How about implementing an option to create sub folders in your bank to make storing and finding things a bit easier. For example, I pre-craft alchemy and provisioning for the dailies, store them in my bank so every char has acces to them. Would be nice if I could store them in a separate folder to keep track. Same for set items or furniture or recipes.
There might be work arounds available via addons, but it would be nice to have such a QoL feature by default.
And if the dam breaks open many years too soon
And if there is no room upon the hill
And if your head explodes with dark forebodings too
I'll see you on the dark side of the moon