Related to #1076

Pale does not apply any damage to the player until it's last phase kicks in, rapidly killing the players without warning.
Doesn't seem intended by looking at the Pale code, which should be applying damage based on pale exposure.

Testing and reviewing the code, I found that the player was being exposed to themself. This caused the exposure level to increment by 2 instead of 1 when the player is alone.

The modulus used in the code was skipped on on a chance that the exposure was incremented on intervals that never matched it (ex: exposure going from 1199 to 1201, skipping 1200).

Already done

Maybe should add a check to make sure a player isn't exposing to themself. Only to other players.