I got a suggestion for the king black dragon / frostdragon cave. 1. Remove frostdragons becouse you cant fight them alone becouse kbd will auto attack you anyways. 2. Place King black dragon in Brimhaven instead. 3. Make Kbd cave an Multi-PK. The cave is perfect not too big and not too small its perfect, It do got an perfect shape , nowhere to exit the cave without an teleport, and a safezone and an bank can be placed perfectly at the opening.
Thats just my thoughts, comment what u guys think.
Thanks Emily!