If they don't have a representative then why do they have their own ann threads here? And I think the one that posts that ann thread are considered to be as their representative, although for gamdom it looks like he was a normal user of this forum and is only hired to post the ann thread but for the ltccasino, I assume that the account was related or part of their team because the name of the account was also ltccasino.
I think that representatives will always be biased and protect the company that gives them salary. Gamdom has a campaign that but it was already ended but what about 1xbit? This site is regularly advertised in the forum but until now they don't do anything to protect its image.
No, I don't think @cryptasm was only hired to post the ANN thread for Gamdom, but he is actually the owner of the casino. You can see the post from his alt account, when he asked for a password reset for his main account, here:
Hello,
My main bitcointalk account is "cryptasm"
Unfortunately I set my password for that acc a while ago and I cant remember it.
<...>
- I can prove that I am "Felix Römer" (the owner of this account and the email name linked to it) I could send you a copy of my Id etc
<...>
Felix is Gamdom's founder and CEO according to public company data and his
linkedin profile