Oh hey look I was wondering where the 1-handed relic axe was, I thought I was stupid and hadn't found it. Turns out it's on the last level of the last dungeon, 10 minutes before the end of the game. Perfectly reasonbale place to put a relic in a system where relics only gain attributes when you leve them up with use.
Thanks Limbic!
Spike allows you to detect all secrets, though you may need to have a Ranger to hire him (and if you do have a Ranger you can't hire him until you get the promotion quest).
Hımm, I got Spike without a ranger, hell even without an elf in party. But if you have a dark magic expert (freemage...) you don't really need that good boy. Whispering shadows is a really cheap spell and stays for a long time. I traveled with Edwind and pack horse for a long time, after reaching Karthal I got the other scholar.
Edit: Resting is really cheap and easy, dunno if I like it that much. It should have been dangerous to sleep in dungeons or consume more food.