First of all, HA and HAA are chosen by high staff between the admins which are chosen by the same admin applications..
You cannot just Pick a player to be Head admin, so we can accept/deny applications for regular admins.. The strategy is simple: Choose admin team carefully, then from them, the best one to be Head admin and afterwards HAA. Hope you understand.
Secondly, about the mics, everything has its own purpose. The server is now played by many people of Ambrosia (which are avoiding quarrels) so it makes their game play wonderful, however if one is rude (make evidence - report), just ignore it. There are always some haters ruining the party.
I will leave it open for 24 hours, if anyone wants to add a comment/reply, and afterwards I will lock/reject this.
Thy for suggesting,
Popay