It is pointless doing freerolls as a lot of players seem to be disconnected and are either fake players or people ho have joined and then disconnected in the hope of lasting long enough to get some prize. The only time it is fair game is when the prize money is big enough to be worth the long play or even when you need some special points to get a prize otherwise, why bother?
Never thought that I would say this but I have finally given up on freerolls and I do not even register for any now. Good luck if you do just don’t let it infect your style of play.