im rooted and on ics .232 and was on .230 i kept flash with both leaks , if the ota is gonna have problems with flash ill stay on the leak. lol
If Flash video is a must for you then delay the Bionic ICS update until it is fully confirmed that Flash works, works consistently and without major glitches. This is a consequence of Adobe discontinuing Flash support and Google not maintaining support for older versions in their Android updates. Even the Nexus 7 with Jellybean requires rooting and a work around to get it to work.
I really thought flash was not working on my Bionic for a couple of weeks then I actually noticed it was not installed today. I am on the 232 leak and reinstalled today. Guess what? It works again. Frustrated for nothing.