THE CRAFT BAG!
Look, you keep increacing the number of different items but nobody's bank is big enough, especially if you're a crafter - even more so if you craft for others and keep a stock of various kinds of materials so you can craft for anyone and everyone.
Only having access to the Craft Bag through ESO Plus is insulting and I'd like to just buy it. 1500 Crowns would be fair.
Also, guild-only bankers, merchants, and a guild trader so your guildmates can buy from your guild store at the guildhall. 1000 Crowns each would be a fair price. There's no way in hell I'm spending 5000 crowns on any of those.
The craft bag is like 90% of why people subscribe. You think they're going to sell it for 15$ when people pay 15$ A MONTH for it?
a permanent increase sneak speeds buff.
Transmute crystal packs for transmuting items.