I play at Rosso a bunch! I only play their freerolls and then I turn around and lose my money in the cash tables

so I haven't had any conflict with getting my money from them because I end up losing it
They do have a 15 minute sit out thingy that boots you if you sit out for the entire 15 minutes at the beginning of the tourney. You can eliminate that problem by playing a couple of hands then sitting out.
There are usually close to 800 people signed up in their $100 = freerolls, but because of this 15 minute rule most of them get booted, so there isn't really that much competition.
I usually place well and end up with money though so, hey, if I can do it.... anyone can