As many others have observed I have never had the client crash until the HOT update. Now I get crashes every 1 – 2 hours. Seems worst on HOT maps, but since that is where I spend most of time, its not surprising.
I also crash in LA doing nothing more than interfacing with the bank and sometimes just standing doing nothing.
I have a 64-bit system, Intel Core i7 3770K 16 GB RAM, SSD storage, GTX 980 graphics adapter.
Sent in many crash reports.