Exactly this!
I'm playing a godlike Cipher myself, so little use for perception, and both Eder and Ydwin, the only available rogues, have 11 and 15 perception.
So for my next playthrough I'll have to ditch Eder for Ydwin to be able to find most traps if I'm not playing a rogue myself.
(Because to me it makes sense to have the rogue sneaking around, picking locks/pockets and finding/disarming traps)