Love ToEE, try to run a quest or three in it every life, tho most my group hates it so doesn't happen often.
Anyway, did Heroic ToEE today, r1 at level 10 on a Stormsinger. Next to the harpy room there's a named Lich, Karmundy the Bleak or something similar.
At level 8, a monster immune to level 4 spells is a little crazy. Full casters don't get level 5 spells until 9th level at the earliest, and most won't get 5th level spells until later.
It is, in my opinion, bad design to place such a creature in a CR8 quest.
Anyway, did Heroic ToEE today, r1 at level 10 on a Stormsinger. Next to the harpy room there's a named Lich, Karmundy the Bleak or something similar.
At level 8, a monster immune to level 4 spells is a little crazy. Full casters don't get level 5 spells until 9th level at the earliest, and most won't get 5th level spells until later.
It is, in my opinion, bad design to place such a creature in a CR8 quest.