Saw the heading, I wouldn't imagine that they need to disclose the purchase of any coins(would they?), as the accounts would cover this as an asset and be on the P&L.
About Kat, but you keep feeding its ego. Simply filter it and it will go away like that other chappy Arthur(think he has gone as no mentioned his name for a while.
One week from now the Kat will be gone and it's just the random ones you need to complain about(me)
Zero point in attacking the fella now as it won't achieve anything, they are all guilty so just wait now and see what happens. Lunn will be gone as no support for him, even his mates didn't back his last attempt to get the shares. RM takes over after the AGM so hope he has a plan.