No bother at all; I'm always glad to help. I can't recall any specific features that stood out for me, but in general nearly all releases contain some bug fixes even if they are not mentioned. That is why I always install them.
There are no relese notes for 4.3.3. In fact, the release notes that are included in the 4.3.3 install are actually for the previous version (4.3.2).
Those release notes can be found at:
http://www.borisfx.com/download_files/Boris_RED_4.3.2_RN.pdf
Evidence seems to indicate that most people that have anything to do with Boris are named Peter. By the way I am a Boris Red user but not an employee.
