@lissajo Just figured I'd let you know that the sorting doesn't actually work in the companion list tab. (Because it's importing the range from the master copy, it can't actually be sorted because any attempt to re-order the data will just update itself back to the master copy's version.) Not a big deal, but does mean those sorting filters can be removed since they don't actually do anything.
Also, I had a question on sheet usage – what are the columns Y-CF for on the Companion List? Like I can tell they're probably not meant to be edited, but I'm not actually sure what they're meant to indicate.
Oh, also, one final error that I'm pretty sure you probably know about but just in case – all of the Wolf combat abilities are wrong except for Jocol (but for Jocol, Blossom Maul is missing). e.g. Volmyr shows Lupin abilities (and Pack Rush is missing from the Combat Abilities Look Up sheet which should probably also importrange from the master version since anyone wanting to fix that will have to either do so manually (like I'm doing) or make a whole new copy), most breeds are missing the abilities entirely, etc.
Edit: Adding these three rows to G20-H22 of Combat Abilities Look Up should work.

If you want to copy/paste from my corrected version, you can access it here. (Though I did also modify the formatting of the row height so you may have to fix that after if you want the tall versions.)