[2021] When will we got Undiscovered Ability from relic?

This was before GLs and Ults were a thing, even internally. Once we decided GLs would get an ultimate ability this previous idea got scrapped.

It can still come back someday in a reworked form cause why not, like if GL Rey somehow upgraded to Rey Skywalker or if they introduced a way to level up GMY to GL Yoda, but thats purely me speculating on my own.