A few fixes for this beast!
- No more Lieutenants in final encounter
- The Overlord does less damage
- 0, 1 or 2 Wraths spawn during finale, not 0, 2 or 4.
- cracks added in areas that are breakable (not windows)
- a new secret area; Heretic's "Dungeons" track always reminded me of 'Gaston'
- A few other minor texture fixes
