How would you like/dislike if there would be some bonuses for classes that are suppose to *do* such things, or on the other hand some penalisations for classes that are not suppose do to them?
Like:
Rogue can hide using action, or bonus action ...
Everyone else can hide using action, or bonus action ... BUT when they use Bonus Action, they have to sucess stealth check with disadvantage?
> Exactly with that in mind that everybody can "try to hide" ... and everybody can "try to hide quickly" ... but not everyone will be as good at is as Rogue.
Battle Master can cleave with any weapon (even Dagger

) ... with either no limit on targets, or with MUCH (and i mean much, like 180°, instead of 90°) wider range.
Everyone else can cleave, if they are profficient with weapon that allows cleaving ... and their can hit only 3 targets (curent situation) ... or they simply get -X to hit.
> Same idea, everyone can swing sword in wide curve ... not everyone can do that as effective as Battle Master.
//Edit:
Wait you can shove twice per round in tabletop? O_o