Some room tweaks

Lokii won't put himself behind cover in his own boss rooms anymore
Changed a few basement rooms to make them more fair

Attempt at making rooms with Buttslickers feel more fair

Changed a potentially unfair room in the necropolis/dank depths

Altered a potentially unfair room in the Scarred Womb.
Also changed one layout for Teratoma

Small Mr Fred nerf.

Changed the difficulty of some cathedral and sheol rooms.
Removed Mulliboom waves from Greed mode again.
Buffed Tumors
Nerfed Para-Bites
Buffed Mr. Fred and disabled vertical boss rooms with him.

Changed the difficulty of some cathedral and sheol rooms.
Removed Mulliboom waves from Greed mode again.
Buffed Tumors
Nerfed Para-Bites
Buffed Mr. Fred and disabled vertical boss rooms with him.

Updated some HP... and a room!

Updated a few rooms to make them fairer for Tainted Jacob
Removed an useless item from Greed mode
And a very small amount of new rooms