regardless I've seen otherwise for masterminds, besides these people did it at one point, sure one was 3 years ago, but the other one was 1 year.
and
sure both are not availible in the game now, but it was possible and as I've seen it still is (somehow). no dominators or controllers, but masterminds. if its not supposedly in the game at the moment, someone found a way. To say so I have noticed its that very few that know of it, but some know of it regardless, they found out how to do it (somehow). 3 people in two servers know of it or have done it that I know of.