My favorite thing that has been implemented into this game is actually atma. The system developed for acquiring them is wonderful.

I mainly refer to Synthetic Atma. Synthetic atma is a way to track your achievements in the game.

Therefore, since new content has been added, I think it is time to add new ones you can obtain.

Here are some I feel need to be added.

Completing Voidwatch(This hasn't been fully released yet, but there will be a 'final' boss I assume.)

Obtaining a mythic weapon(Because it is actually a series of quests, upon completing the final quest, you are eligible for the Atma)

A seperate atma for getting floor 100 on Neo Nyzul

An atma for 'fully' completing legion? w/e that entails.

Maybe an atma for obtaining a relic

Also for getting an Emp weapon(not sure the qualification on this.. maybe at 99 version it unlocks?)

I personally do not care about the stats of the Atma, I am a collector.
Feel free to provide feedback, and to list 'achievements' you would like to see.
I look forward to hearing your ideas.