Dodo model is missing when mounting.

Issue Solved

Date & Time: 8/26/2018
Frequency: Frequent
World name: Cerberus
Character name: Fei Soulstar
Retainer name: N/A
NPC name: N/A
Monster name: N/A
Class/Level: All combat class 70
Party or solo: Solo
In-game time: 6AM ET / 11:57 ST
Area and coordinates: Any location where the mounts are allowed
Housing: N/A
Steps:
1. Teleport to location with mount allowed
2. Use Dodo mount
3. The model does not appear but you switch into the 'mount stance' animation and bonus

https://i.imgur.com/TdilhdH.png taken at Rhalgr's Reach
https://i.imgur.com/18kaWBz.png taken at Lavender's Bed
https://i.imgur.com/ctc5K9o.jpg taken at Reunion - The Azim Steppe

■ PC Specs

-=-=-=-=- System Information -=-=-=-=-
SYSTEM_OS Windows 10 Pro 64-bit (6.2, Build 9200) (17134.rs4_release.180410-1804)
SYSTEM_CPU Intel(R) Core(TM) i5-4670K CPU @ 3.40GHz (4 CPUs), ~3.4GHz
SYSTEM_CORE_NUM SYSTEM_CORE_LOGIC 4 SYSTEM_CORE_PHYSICS 4
SYSTEM_BIOS V1.3
SYSTEM_LANGUAGE English (Regional Setting: English)
SYSTEM_MEMORY 8136.078MB
SYSTEM_VIRTUAL_MEMORY 134217727.875MB
SYSTEM_PAGE_FILE 22846.828MB
SYSTEM_STORAGE C:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 930.960GB SYSTEM_FREEDISC_SPACE 409.817GB
SYSTEM_STORAGE D:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 465.564GB SYSTEM_FREEDISC_SPACE 219.698GB
SYSTEM_STORAGE G:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 465.759GB SYSTEM_FREEDISC_SPACE 98.477GB
SYSTEM_STORAGE I:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 4095.875GB SYSTEM_FREEDISC_SPACE 3162.085GB
SYSTEM_STORAGE S:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 232.760GB SYSTEM_FREEDISC_SPACE 62.913GB
SYSTEM_DIRECTX_VERSION DirectX 12
SYSTEM_GRAPHICS AMD Radeon HD 7900 Series
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY1
SYSTEM_GRAPHICS_CHIP AMD Radeon Graphics Processor (0x679A)
SYSTEM_GRAPHICS_MAKER Advanced Micro Devices, Inc.
SYSTEM_GRAPHICS_VRAM 3052.172 MB
SYSTEM_GRAPHICS_SHARED_VRAM 4068.039 MB
SYSTEM_GRAPHICS_DAC Internal DAC(400MHz)
SYSTEM_GRAPHICS_DISPLAY_MODE 1680 x 1050 (32 bit) (60Hz)
SYSTEM_GRAPHICS_DRIVER C:\WINDOWS\System32\DriverStore\FileRepository\c0318486.inf_amd64_11ba0b4b7cc81d52\aticfx64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\c0318486.inf_amd64_11ba0b4b7cc81d52\aticfx64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\c0318486.inf_amd64_11ba0b4b7cc81d52\aticfx64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\c0318486.inf_amd64_11ba0b4b7cc81d52\amdxc64.dll
SYSTEM_GRAPHICS_DRIVER_VERSION 22.19.0677.0257
SYSTEM_GRAPHICS_DRIVER_DATE 9/22/2017 02:00:00
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_GRAPHICS AMD Radeon HD 7900 Series
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY2
SYSTEM_GRAPHICS_CHIP AMD Radeon Graphics Processor (0x679A)
SYSTEM_GRAPHICS_MAKER Advanced Micro Devices, Inc.
SYSTEM_GRAPHICS_VRAM 3052.172 MB
SYSTEM_GRAPHICS_SHARED_VRAM 4068.039 MB
SYSTEM_GRAPHICS_DAC Internal DAC(400MHz)
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (60Hz)
SYSTEM_GRAPHICS_DRIVER C:\WINDOWS\System32\DriverStore\FileRepository\c0318486.inf_amd64_11ba0b4b7cc81d52\aticfx64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\c0318486.inf_amd64_11ba0b4b7cc81d52\aticfx64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\c0318486.inf_amd64_11ba0b4b7cc81d52\aticfx64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\c0318486.inf_amd64_11ba0b4b7cc81d52\amdxc64.dll
SYSTEM_GRAPHICS_DRIVER_VERSION 22.19.0677.0257
SYSTEM_GRAPHICS_DRIVER_DATE 9/22/2017 02:00:00
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_GRAPHICS NVIDIA GeForce 8400 GS
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY7
SYSTEM_GRAPHICS_CHIP GeForce 8400 GS
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 480.563 MB
SYSTEM_GRAPHICS_SHARED_VRAM 3583.574 MB
SYSTEM_GRAPHICS_DAC Integrated RAMDAC
SYSTEM_GRAPHICS_DISPLAY_MODE 1680 x 1050 (32 bit) (59Hz)
SYSTEM_GRAPHICS_DRIVER nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll
SYSTEM_GRAPHICS_DRIVER_VERSION 9.18.0013.4195
SYSTEM_GRAPHICS_DRIVER_DATE 1/29/2016 02:00:00
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_SOUND Line 1 (Virtual Audio Cable)
SYSTEM_SOUND_DEVICE_ID {14AFA58F-E996-4977-8EC2-1A7A75B0B221}
SYSTEM_SOUND_DEVICE_NAME vrtaucbl.sys
SYSTEM_SOUND_DRIVER_VERSION 4.15.0000.7485
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 12/31/2015 00:00:00
SYSTEM_SOUND Speakers (Realtek High Definition Audio)
SYSTEM_SOUND_DEVICE_ID {105642BF-0F96-4C8E-B710-996305C1E801}
SYSTEM_SOUND_DEVICE_NAME RTKVHD64.sys
SYSTEM_SOUND_DRIVER_VERSION 6.00.0001.8010
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 12/6/2016 00:00:00
SYSTEM_SOUND Line 2 (Virtual Audio Cable)
SYSTEM_SOUND_DEVICE_ID {67373524-6BEF-4F36-BE71-795BA20E1BB2}
SYSTEM_SOUND_DEVICE_NAME vrtaucbl.sys
SYSTEM_SOUND_DRIVER_VERSION 4.15.0000.7485
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 12/31/2015 00:00:00
SYSTEM_INPUT {6F1D2B60-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Mouse
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 3 SYSTEM_GAMEPAD_BUTTON 8 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {6F1D2B61-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 128 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {8B831A60-3BD4-11E7-8001444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 255 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {8B856450-3BD4-11E7-8005444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {8B856450-3BD4-11E7-8006444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {AAE221A0-5E5F-11E7-8001444553540000}
SYSTEM_INPUT_NAME Generic USB Joystick
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 5 SYSTEM_GAMEPAD_BUTTON 12 SYSTEM_GAMEPAD_FOV 1
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

Issue Fixed, probably some game files got reverted to some old state for some reason after a system rollback, said file also had missing models for the rathalos armor set.