I'm not sure if this has been suggested yet, but I think there should be more battle achievements for the new opponents.
Pete
[1 tier] 5 times [2 tiers] 10 times [3 tiers] 25 times [4 tiers] 50 times [5 tiers] 100 times (Title: Chef Champion)
Technicant
[1 tier] 5 times [2 tiers] 10 times [3 tiers] 25 times [4 tiers] 50 times [5 tiers] 100 times (Title: Ant Champion)
Vulty
[1 tier] 5 times [2 tiers] 10 times [3 tiers] 25 times [4 tiers] 50 times [5 tiers] 100 times (Title: Vulty Champion)
What do you say, guys? I really want to hear your opinion about this. :)
I'll talk to about it, but achievements have been acting up so I'm kind of terrified to add them right now!