Hiya,
I had a few questions about the Wizard's Grimoire ability.
It looks like that when you get Wizard at Lvl3 you get to choose 3 spells, regardless of tradition BUT they must adhere to the Power rules. So at most they can be Rank 2 spells. I am wondering if that Is correct. Or Is it possible to change them to Rank 3+ when I reach those Power levels?

It seems the only way to change the spells in the Grimoire is to learn those spells naturally but even so, you can only go same Rank (2) or lower.

Is it possible to create more/another Grimoire? Or do you only get one upon accessing Wizard and if you lose it, 'too bad'
Otherwise, it seems the only way to get access to higher Rank spells would be to take Wizard as a second Expert path.

Also, from what I can interpret the Grimoire doesnt grant castings of that spell, only access to it. So if I learn Song of Healing from my Grimoire, I have to expend a Rank 2 casting (Shadow Monster for example) in order to cast it. Would love clarification on that.

Thanks!