Why would he “shut up “ . He clearly stated his position and is clearly still an investor (a large one). And he clearly had a disagreement with some company actions and wasn’t fully consulted or his advice was ignored . That’s exactly the professional way to do it ....
Were investors happy with the last 2 months? One could argue hes fighting for the investor.
By now nothing should shock you about George Sharp and what he says or does. George is George! He has simply moved on to another fan club - those frontloading his custodial plays. But soon they will be disappointed as well. George never leaves quietly. He always wants to have the last word - his way.