This is another copy of just tweaks ran when I copied the instance over (more default)
Disabled thief skeleton, lowered infernal mob
Disabled tower destroying on battle towers, boosted min distance from 1k to 5k
nerfed silverfish spawn rate, because 10% chance per chunk with 24 is too much!
Nerfed deadly world generation attempts to half and lowered silverfish chance again
nerfed spawn frequency of rogue dungeon