Additionally, I would like to point out that Seabet.io did not even contact me directly to inform me that they had decided to seize my funds. I had to discover this by reading about it on BitcoinTalk. They have not responded to my emails, and only after reaching out through live chat they refer me to BitcoinTalk post with explanation. This lack of communication is highly unprofessional and unfair, further highlighting the need for a transparent resolution to this situation.
They had only replied once here about your concerned, and I think that would be their last. A mere screenshot from their end IMO does not fully justify what they do to your account, I mean they need to make further explanation regarding that matter. However if they decide to keep it that way and the community can only judge what both parties have presented, I suggest you also take it on the other platform as suggested by @AbuBhakar, but still keep your thread updated for new updates particularly in the scam accusation board.