I wouldn't do a flame test, because burning models may not fight or be fought in hth afaik which would imo disrupt the game (no follow up allowed iunder these circumstances).
Yep. I thought about letting one opponent test when still in BtB after HtH, not before.
Is gmx not allowed in general, or have you been waiting for some time for an e-mail? I think I waited 1-2 weeks for being allowed to post there.
Seems they don't like gmx. I can't even register in order to get a mail.