Evo for ant troop or lack of

i dont really understand why there is 4 teams of ants. and only 1 evo at a time not for each troop but for all the troops we need to be able to evo up 3 or 4 ants not 1 , 1 for each troop would be fair the time to upgrade is also way to long , im not complaining just looking at the time it takes for only 1 evo its outragous

Hi @mikestock
My advice to you would be work on one troop at a time you will get there soon.

Prioritize on zone develop in early game to get double rewards thus more creature remains you will get to upgrade your evo.