Thank you! That makes a lot of sense.

Ended up buying a refined avocado oil, I’m hoping it really is that and not a mix

Maybe I did use too much oil initially, but I also think that since I kept using it while it was flaking it sort of got new layers of seasoning, but unevenly.

Found this guide which suggest avocado oil: https://theflattopking.com/best-oil-for-seasoning-cast-iron/

I’m having trouble finding refined avocado oil though, all I can find is cold-pressed/virgin.