Krin should make a live multiplayer PVP for Sonny and Sonny 2.He'd have to do some things to make PVP a challenge for both people,though,like: Removing the High Voltage - High Voltage - Shock Coma - Shock Coma - High Voltage - Retrogade combo for Physiologicals, Make Vitality give more HP(Because speed Bios are OP),Make Speed give less bonus to hit/miss ratio(because,who can hit a speed bio?), make Ice Wall do less damage reduction(This gives 75% dmg reduction,on top of 20% dmg reduction with maxed Cold Neurology,and then Guardian form makes him take 1 damage from EVERYTHING),and make special OP gear for PVPer's.Just my thoughts.
AG can't do anything to any of the games. All updates on the games are made by developers of the said game. If you have suggestions, like Jodiah over there, talk to the dev. But, as far as Krin is concerned, most likely he will devote most of his time to his new projects, like Sonny 3 and Colony 2, so updates to those games are very unlikely.