I notice in Undermine that Legion herb seeds list for thousands on the auction house - are people still buying seeds? and if so, why? what are they good for now, one expansion later?
I would assume the seeds and resulting herbs are still necessary for inscription. The ink trader was never updated for BFA materials and most of the profitable glyphs come from Legion content. Though those prices seem a little high.
do inscribers need all the herb seeds or just the yseralline ones? is this something I should be providing?
Scribes just need the resulting herbs, not necessarily the seeds. I think dreamleaf had the best drop rate for high-level pigments outside of the rare herb (can’t recall the name). The benefit of the seeds was farming multiple herbs in one local location which could be part of a herbing group or multi-boxing gathers to take advantage of the multiple-pick herbs.