A few comments after a quick look:
Looks like you can’t autosalvage rings, necks or stones - assume this is by design?
Autosalvage on common new level 100 wizard gear (no mods or UG) appears to give the top end wadmal cloth every time. Surprised me as it looks like you’d have plenty very quickly (more than you’d need). I had assumed this would be either a very rare drop or take time and effort to craft; not a 100% autosalvage as was my experience over repeated attempts.
I’m also wondering if this is the same for common level 100 gear for the other three classes.