Scrolling is haywire and the software chooses various options on its own. This makes it of limited use. I did a websearch and it seems to be the same for everyone, though there isn't much on 2.2 specifically. It more focuses on 2.1 and fixes that disable v8 and revert back to standard java.
I opened a ticket with epocrates.com to let them know. Anyone have any different stories with this? Fixes?