That's impossible to find out whether they are legit users or not. As long as there is no proof, I assume that they are legit users.
What can make it suspicious is that
the OP of that thread has created
a self-moderated topic and deleted two posts till now.
It was better to reply to those who don't trust him instead of deleting their posts.
Below are deleted posts.
1.
http://loyce.club/archive/posts/5423/54236177.html2.
http://loyce.club/archive/posts/5423/54239271.htmlEdit:
I agree with TryNinja (The post below)
Till now, no one has claimed that they didn't get back the money. It's too early to judge.
But I still believe that he shouldn't use the power of self-moderation for deleting those posts. Better to replying anyone don't trust him with proof that they are going to refund lost balances or leave them as they are without any reply at least.
Hope everyone get back the money deserve.