Intermittent game crashes after complete FPS drop

I am having an intermittent game crash issue. I was having this same issue in beta 4. I have gone through 2 driver builds. I posted a bug report for this during beta 4, but it got ignored. This continues to happen randomly while walking or riding mounts inside or outside the cities.

It starts with a complete FPS drop to 1-2fps. If I continue to move in any way the game crashes with a game error saying that FFXIV stopped working (not a Windows error). Sometimes while the FPS has droped; if I stop immediately it will fix itself. However; Most of the time it crashes.

Windows 7 Pro 64-bit
AMD 7970M
Intel I7 3720QM
16GB DDR3 1600 RAM
128GB OCZ Vertex3 SSD
750GB WD HDD
Using windowless border @ 1920x1080 60Hz

-=-=-=-=-=-=- FFXIV Information -=-=-=-=-=-=-

MyDocument C:\Users\Frost\Documents
FINAL FANTASY XIV - A Realm Reborn C:\Program Files (x86)\SquareEnix
FINAL FANTASY XIV - A Realm Reborn Language 1 Region 2
ProxyEnable 0
ProxyServer unspecified
ProxyOverride *.local


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

SYSTEM_OS Windows 7 Professional 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.130708-1532)
SYSTEM_CPU Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz (8 CPUs), ~2.6GHz
SYSTEM_CORE_NUM SYSTEM_CORE_LOGIC 8 SYSTEM_CORE_PHYSICS 4
SYSTEM_BIOS BIOS Date: 08/22/12 20:08:35 Ver: 04.06.05
SYSTEM_LANGUAGE English (Regional Setting: English)
SYSTEM_MEMORY 16273.805MB
SYSTEM_VIRTUAL_MEMORY 2047.875MB
SYSTEM_PAGE_FILE 16527.988MB
SYSTEM_STORAGE C:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 111.690GB SYSTEM_FREEDISC_SPACE 39.551GB
SYSTEM_STORAGE D:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 698.635GB SYSTEM_FREEDISC_SPACE 283.719GB
SYSTEM_STORAGE F:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 931.480GB SYSTEM_FREEDISC_SPACE 107.584GB
SYSTEM_DIRECTX_VERSION DirectX 11
SYSTEM_GRAPHICS Intel(R) HD Graphics 4000
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY1
SYSTEM_GRAPHICS_CHIP Intel(R) HD Graphics Family
SYSTEM_GRAPHICS_MAKER Intel Corporation
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SYSTEM_GRAPHICS_SHARED_VRAM 2009.777 MB
SYSTEM_GRAPHICS_DAC Internal
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (60Hz)
SYSTEM_GRAPHICS_DRIVER igdumdim64.dll,igd10iumd64.dll,igd10iumd64.dll,igdumdim32,igd10iumd32,igd10iumd32
SYSTEM_GRAPHICS_DRIVER_VERSION 9.18.0010.3165
SYSTEM_GRAPHICS_DRIVER_DATE 5/7/2013 5:22:46 PM
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_SOUND Speakers (Realtek High Definition Audio)
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SYSTEM_SOUND_DEVICE_NAME RTKVHD64.sys
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SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 12/13/2011 6:27:30 AM
SYSTEM_SOUND Realtek Digital Output (Realtek High Definition Audio)
SYSTEM_SOUND_DEVICE_ID {C24223BB-DEF9-407F-96BA-447B9C457D7F}
SYSTEM_SOUND_DEVICE_NAME RTKVHD64.sys
SYSTEM_SOUND_DRIVER_VERSION 6.00.0001.6526
SYSTEM_SOUND_DRIVER_LANGUAGE English
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SYSTEM_INPUT {C7C07DF0-FC5F-11E2-8002444553540000}
SYSTEM_INPUT_NAME USB Receiver
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SYSTEM_INPUT {C7C07DF0-FC5F-11E2-8003444553540000}
SYSTEM_INPUT_NAME USB Receiver
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SYSTEM_INPUT {C7C0A500-FC5F-11E2-8004444553540000}
SYSTEM_INPUT_NAME Cordless Receiver
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SYSTEM_INPUT {C7C0A500-FC5F-11E2-8005444553540000}
SYSTEM_INPUT_NAME Cordless Receiver
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SYSTEM_INPUT {C7C0CC10-FC5F-11E2-8006444553540000}
SYSTEM_INPUT_NAME Cordless Keyboard
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SYSTEM_INPUT {C7C0CC10-FC5F-11E2-8007444553540000}
SYSTEM_INPUT_NAME Cordless Keyboard
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SYSTEM_INPUT {1112B980-0FF9-11E3-8001444553540000}
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SYSTEM_INPUT {1112B980-0FF9-11E3-8002444553540000}
SYSTEM_INPUT_NAME ATR USB microphone
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