[EncounterControl] Jury Summons is ineffective when Waves are set

[SleepSoul]

This just hard-overwrites the enemy counts, so Roiling can't do anything. Probably just take a simplified approach and multiply enemy counts by SpawnMultiplier, looks like this is roughly what Roiling does anyway? Same would also make JS work.

[SleepSoul]

After further investigation, Roiling works fine, as it's a flat multiplier applied in HandleEnemySpawns. JS is a difficulty rating modifier, which is more complex to replicate.