[quote=@Double Capybara]
<Snipped quote by WrongEndoftheRainbow>

My worry is on the side of forests, land alterations and islands, we had an issue with these on MK2. At least layers are a must, or we will be facing a wall two weeks into the RP. 
[/quote]

I keep my layers labeled and organized, so if it's needed, I can always drop a .psd or a .pdn (I have the capability of both) as well as the png version.