This has always bugged me since I started playing, its the option of not having buy X amount when purchasing things from NPC’s. For example I recently bought 250 obsidian shards from the merchant and had no option to buy 250 instead I had to sit there mindlessly clicking 250 times.
Also the 100 icy runestones for example you get a confirmation pop up to confirm you wish to purchase which I understand is there to stop people accidentally buying but when you need to buy 100 it gets pretty annoying.
I’m sure this option wouldn’t be too hard to implement, its kind of already in place on the crafting stations when you wish to make X amount of something, would love to see this in place for merchants, would save a lot of unnecessary clicking