If you believe that the Arbitration Committee (AK) has, in fact, earned this right through the election process, then no problem, let them make the final decisions regarding you.
But as for me, I'm sorry, a little more is needed.
Of course. No one forces anyone to contact the AK. Those who want the AK to investigate and resolve the issue can do so; the AK will always investigate and make a decision. Those who don't want to, don't have to... Who would be against that...?
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Ah yes, there are also cases where one person wants to contact the AK, and the other doesn't... Alex The Great probably didn't want to...