Also lost a ranked game because it wouldn't create more tokens.
I had enduring courage and enduring vitality which would have allowed me to effectively attack with infinite tokens. But the game capped my tokens at 250 and I wasn't able to overwhelm my opponent in a (almost) mirror match

I lost a game because squirrels did not generate.

I had Peregrin Took on the board and the infinite squirrels set up with enduring vitality.

I needed life to stay alive. Because squirrels did not generate, no food tokens generated. I was not able to gain life and I lost.

I understand the need for a cap so the client doesn’t crash.

Could you at least let cards like took trigger?

250 is the genewral Arena token limit per player.