i rather go with directbet then seals, i heard too many stories where the same people were sitting on the same table, etc cheating.
Thats called Colluding. Yes that happens a lot on Seals. If you ever feel someone is colluding, then you should email support.
The bad part is that they won't confirm if collusion was actually happening, and that makes it worthless to report, as firstly, you do not get any refund if it was happening. You don't even know if they were banned for colluding, as more players mean more rake for seals, and Seals freezes their accounts and keeps their balance to themselves. So its a win-win for Seals Either way, without any results guaranteed.