I'm working my way through the book, and have a couple of questions:
1) the "Yellowstone Incident" keeps getting mentioned ... but is never explained. I don't recall reading about this in other books, but I admit I've not yet read Cutting Aces or, umm, the' one that ties into the Tarot, whose name escapes me right now.'
Could someone point me to what covers this incident? (would have been great if Forbidden Arcana had included a couple of lines to summarize it, but according to the search function it doesn't do such a thing).
2) Did they just change the primary function of reagents in spellcasting? Per CRB you may use reagents when casting a spell and set the limit equal to the number of reagents used. But in here it says that a normal level of reagent may be used to raise the limit by one per point used, which should really cut down on the amount of reagents needed overall (of course they also implied higher prices, but left inferior reagents at the old 20Y price, and made them perfectly good for anything but refining, so ... ). I did read that right, that I can cast a force 3 barrier and use 4 reagents to raise the spell limit to 7, instead of using 7 reagents to set the limit there?