All arials in Ayr'Trinil see hidden: Healers, mages, etc.

Is this intentional? Because from what we know of arials in Thera, it seems really weird.

The ones I am looking at that can detect hidden from my brief go through of it are ones that have it for reasons that make sense: shopkeeper, guildguard etc.

If you want to present some specific ones that seem out of place it will be far simpler for me to look into it.

I don't recall offhand the abilities of guildguards, but I don't know of many shopkeepers that detect hidden unless it's by race or class abilities.

Shoppies
This is from memory, so I cannot guarantee:

Udgaard - no detect hidden
Seantryn - no detect hidden
Mage tower - no detect hidden
Dagdan - no detect hidden, except the duergar shopkeepers
Settlement - no detect hidden
Hamsah - I don't think so
Galadon - no detect hidden
Voralian - no detect hidden
Evermoon - no detect hidden
Tir Talath - no detect hidden
Olin - Yes, he sees hidden!

And one that doesn't bother me. So if you want to name any specific mobs that seem out of place then I can invest some more effort into checking out the why of those mobs.