Just had a thought. Theres the obvious Manton Limit that everyone knows, but theres one interesting similar limit in masters thats never addressed or talked about, probably because noone wants to research Masters when every single one I can think of is terrifying in one way or another.
But Anyways, the Limit Im thinking of is how a Master has Direct Control (Think Taylor or Breeds bugs) at all times, or they never have Direct Control (Think Nilbog Goblins, Heartbreakers emotional changes, etc).
Just found it very interesting, and strange that I never heard anyone else talk about this limit. Either someone whos a master is always directly in control, or they never had direct control. Theres noone who has "direct control of minion, until they grow up enough" or such, nor could someone with Direct Control like Taylor decide they dont want to directly control them, and lets them be free to do what they want anyways with no direction.