Opponent's tokens entering causing 2x soul warden to trigger 100+ times, with single copy of any of the following Leo/AjaniPM/EssenceChanneler/Aerith/VoiceOBlessed/etc on the battlefield causes technical loss for life gain deck. a single soul warden out against a scute swarm/elspeth deck is enough to lose, even if the next turn you're holding a board wipe. too many occurrences at this point. In top #500 constructed ranked play, losing just because I'm running a staple life gain card is silly.

Consolidate the stack [or] ask to stop/claim priority at last iteration or last 5 iterations, etc.
if the soul warden trigger comes up 150+ on the stack, block them into [10x] blocks, so instead of 150 individual triggers its 15, and doesnt waste everyone's time.

The system is able to calc that 100 or more tokens entered simultaneously, but life gain is punished for opponents' actions.

Dozen or more complaints about this on this forum, has been like this since mtga's conception, this would not happen is paper magic, its not an infinite combo that can't be broken, just punishing players for no reason. total life can be calculated after first 10 triggers or more.