There is a whole laundry list of changes and I cannot even begin to type them here yet.
However, pretty much every level (except intel uprising) has had something done to it. (An actual list will be provided in detail later!)

there are tons of bug fixes, and probably tons still rampant. Performance enhancements, etc. The FPS limit while driving cars has also been increased from 64 (avg 59) to 90 (avg 85)

If you find any _new_ bugs, please post them in the beta forum.

Thanks