@Corey: There's a new entry to exceptions for Block by download size. The maximum download size can also be set in Filter Actions for those using proxy profiles.
The best way to find out about the new features isn't to ask, it's to load it up and give it a try yourself. ;P
@William. Yes, there are quite a few proxy fixes in place as well. The same advise applies. Don't hope, try it out and let us know.
We don't have the metaphorical million monkeys at a million typewriters. The more active beta participants we have, the better the final product will be.
but after i was told both publicly and privately by astaro/sophos that i didn't know what i was talking about