Sadly some things you adviced are completely impossible (I would need to remake the game) the laptop in the office, 1v2 is also impossible and real nightmare. I didnt think the game would get popular so I built it in this way, if I new how popular it would get, I DEFINITLY have made it differently.
Ill give the rest of your advice some more considering.
If you want you can still say more ideas, thanks BTW!