CapnZapp
Legend
that was kinda my thought as well. I mean, they had a DIVINER in their group. His/her entire JOB was to find out as much info about the party as possible lol. Also, level 14 PCs typically have a reputation at that point, so any group planning on taking them on should have done their homework. Unless I'm missing something and this was a random spur of the moment combat or something. And even then, just because a fighter type excels at fighting doesn't mean they would skip their massive AOE and basically do nothing for an entire round moving. A PC wouldn't do that, would they?
I mean, ultimately if that's how he wanted to run that encounter, that's all that's important; not my opinion at any rate. but a few things kinda stood out to me. I would definitely caution against using the OP's example as a typical high level encounter.
The only thing you're missing is that used the diviner statblock for my NPC. He certainly didn't know he was a diviner. I mean, his name was Master Thalder. Not Master Diviner.
You're right about this not being a typical high level encounter. I sure hope it isn't
