The Extreme Susano and Lakshmi quests do not appear.

[Rakgo]

Time: 10:30pm AEST
Frequency: Always
World name: Tonberry
Character name: Rak Goo
Retainer name: N/A
NPC name: Wandering Minstrel
Monster name: N/A
Class/Level: WHM 70
Party or solo: Solo
In-game time: N/A
Area and coordinates: Kugane - X: 11.6 Y: 12.6
Housing: N/A

Steps: Completed MSQ and the Extreme Susano and Lakshmi quests are unavailable. Have completed all the required prerequisites needed for them to appear.

Connection Specs
- Type of internet connection/provider: Fibre Optic/Telstra
- Modem maker/model number:

-=-=-=-=- System Information -=-=-=-=-

SYSTEM_OS Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_rtm.101119-1850)
SYSTEM_CPU Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz (4 CPUs), ~3.2GHz
SYSTEM_CORE_NUM SYSTEM_CORE_LOGIC 4 SYSTEM_CORE_PHYSICS 4
SYSTEM_BIOS BIOS Date: 12/02/13 10:58:36 Ver: 04.06.05
SYSTEM_LANGUAGE English (Regional Setting: English)
SYSTEM_MEMORY 8135.930MB
SYSTEM_VIRTUAL_MEMORY 8388607.875MB
SYSTEM_PAGE_FILE 16270.059MB
SYSTEM_STORAGE C:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 232.786GB SYSTEM_FREEDISC_SPACE 53.524GB
SYSTEM_DIRECTX_VERSION DirectX 11
SYSTEM_GRAPHICS NVIDIA GeForce GTX 1060 6GB
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY1
SYSTEM_GRAPHICS_CHIP GeForce GTX 1060 6GB
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 6045.688 MB
SYSTEM_GRAPHICS_SHARED_VRAM 3811.965 MB
SYSTEM_GRAPHICS_DAC Integrated RAMDAC
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (60Hz)
SYSTEM_GRAPHICS_DRIVER nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
SYSTEM_GRAPHICS_DRIVER_VERSION 22.21.0013.8233
SYSTEM_GRAPHICS_DRIVER_DATE 5/18/2017 5:33:32 PM
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_GRAPHICS NVIDIA GeForce GTX 1060 6GB
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY2
SYSTEM_GRAPHICS_CHIP GeForce GTX 1060 6GB
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 6045.688 MB
SYSTEM_GRAPHICS_SHARED_VRAM 3811.965 MB
SYSTEM_GRAPHICS_DAC Integrated RAMDAC
SYSTEM_GRAPHICS_DISPLAY_MODE 2715 x 1527 (32 bit) (60Hz)
SYSTEM_GRAPHICS_DRIVER nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
SYSTEM_GRAPHICS_DRIVER_VERSION 22.21.0013.8233
SYSTEM_GRAPHICS_DRIVER_DATE 5/18/2017 5:33:32 PM
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_SOUND Headphones (2- SteelSeries Siberia 150)
SYSTEM_SOUND_DEVICE_ID {92BF8723-AF2A-4011-A55A-816BD18ECDBD}
SYSTEM_SOUND_DEVICE_NAME USBAUDIO.sys
SYSTEM_SOUND_DRIVER_VERSION 6.01.7601.17514
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 11/21/2010 1:23:47 PM
SYSTEM_SOUND S24E390-4 (NVIDIA High Definition Audio)
SYSTEM_SOUND_DEVICE_ID {2A5F0091-1DE7-4A31-83AB-8728D8DB0BF2}
SYSTEM_SOUND_DEVICE_NAME nvhda64v.sys
SYSTEM_SOUND_DRIVER_VERSION 1.03.0034.0026
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 4/3/2017 2:12:15 AM
SYSTEM_SOUND Realtek Digital Output (Realtek High Definition Audio)
SYSTEM_SOUND_DEVICE_ID {E1877568-4690-4B11-97BB-C1F12410629D}
SYSTEM_SOUND_DEVICE_NAME RTKVHD64.sys
SYSTEM_SOUND_DRIVER_VERSION 6.00.0001.7069
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 10/21/2013 4:43:42 PM
SYSTEM_SOUND C32F391-0 (NVIDIA High Definition Audio)
SYSTEM_SOUND_DEVICE_ID {F68AA682-FDE6-41CE-BFC5-FDDC8A4AD06D}
SYSTEM_SOUND_DEVICE_NAME nvhda64v.sys
SYSTEM_SOUND_DRIVER_VERSION 1.03.0034.0026
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 4/3/2017 2:12:15 AM
SYSTEM_INPUT {6F1D2B60-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Mouse
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 3 SYSTEM_GAMEPAD_BUTTON 5 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 {FD5913D0-4C44-11E7-8005444553540000}
SYSTEM_INPUT_NAME SteelSeries Siberia 150
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 2 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {97E45460-4C44-11E7-8001444553540000}
SYSTEM_INPUT_NAME SteelSeries Apex M500
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 265 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {98979ED0-4C44-11E7-8002444553540000}
SYSTEM_INPUT_NAME SteelSeries Apex M500 Gaming Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {99A9F930-4C44-11E7-8003444553540000}
SYSTEM_INPUT_NAME SteelSeries Apex M500 Gaming Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 4096 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {9C7BDDE0-4C44-11E7-8004444553540000}
SYSTEM_INPUT_NAME SteelSeries Apex M500
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 265 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {3A911FE0-30B6-11E7-8001444553540000}
SYSTEM_INPUT_NAME SteelSe
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {CDB3C020-30B6-11E7-8002444553540000}
SYSTEM_INPUT_NAME SteelSeries Rival 100
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 265 SYSTEM_GAMEPAD_FOV 0

[Mholito]

Are you sure you haven't already unlocked them? They apppear in the "high-end duty" tab of the duty finder.