what if we kept brawlers, but without attaching the currency to objectives/kills?
just give out the tokens passively in regular intervals? like 1 kraken every minute should do it.
this way we could keep them as a strategic element in the game without causing additional snowballing. both teams would gain them at an equal rate, no matter how far ahead or behind they are in k/d/a, map control or barons/dragons.
the difference would come down to which brawlers each team decides to purchase and at what stage they want to invest into them.
for example a team thats behind might want to chose the upgrade on the support minions to better help them defend their jungle with the cv effect.
while a team thats ahead might want to invest more heavily into tank minions and ranged minions to push down turrets.
i think brawlers could add some seriously interesting element to the game. please consider making them part of the regular game.

which can protect a melee