1) I already reached out to Anton, gave him my reasoning , what happened from my point of view, and another theory of this chaos
So what's the most likely scenario of what happened from your perspective? Is he simply lying, or was it a case of compromised account (and email?).
4) I'll change the way the kelly system works to avoid similar things happened in the future
I'm not an expert, but wouldn't capping the max profit (at 20%, 30% or even 50% of current bankroll) solve the issue?