Doubling Season and Primal Vigor are horribly broken.

Doubling Season and Primal Vigor are horribly broken.
The +1/+1 counters work as expected.
The problem arises when a token enters the battlefield.
Instead of the expected doubling, I am seeing between 200 and 500+ tokens enter the battlefield. Due to the variable number of tokens generated, I suspect the game engine is spewing out as many tokens as it can during one or two ticks.
The +1/+1 counters work as expected.
The problem arises when a token enters the battlefield.
Instead of the expected doubling, I am seeing between 200 and 500+ tokens enter the battlefield. Due to the variable number of tokens generated, I suspect the game engine is spewing out as many tokens as it can during one or two ticks.