Any updates lewlindac5?
Bodog is only my top 3 list of best outs and a book I would hate to live without.
They have better lines than you can get on Betfair, Pinnacle, Matchbook or anywhere else on the underdog side so often.
As far as voiding winnings if I check don't clear - This is reasonable to me. Otherwise you could issue bad check take shots, if you win give them a new check or if you lose stiff them.
If there is some reason you need fast cash outs (Bonus whore is only reason i can think of - because otherwise your probably just a degenerate gambler betting our of bankroll

) then they are not they're probably not the right book for you.
But if you're willing and able to wait a few weeks for a check they're a great option.