Morbus really needs anti-afk system since anyone can go and stay afk for as long as they want and if they get picked as alien then there's no way of knowing if they are one. I've also noticed a glitch that when you pick up guns you don't get slowed down, normally you. This glitch gives incredible advantage to the humans and it must be fixed.
I also think that the more people there are in-game the more aliens should be picked at the beginning, just like in TTT. Maps should also be incredibly dark because I think it's much more fun for humans and it gives better balance to the game that way, while there are maps with generators that you can switch off which result in darkness but they can be turned back on just as easily and not many people know where they are anyways.