Wonder if Crytek is going to fix a known issue with DX10 on the last level?

I have been trying to finish the last boss but the game keeps crashing. I have read in various other forums about playing the game in DX9 mode, I will try that, but thats not the reason I'm playing the game in DX10. I am running Win 7 64-bit Ult with a AMD 1090 hex core 8GB ram and a ATI 5770.