1. There is missing ability to repair items in towns – sometimes it realy needed fast, and you have no backup armor in stash etc. Maybe blacksmith can do it for you.
You can actually do this at an armorer/weaponsmith for armors and weapons respectively.
For this you need to unequip said item, open the blacksmith interface and then Alt + Right Click the item.
There should be an Icon for this in the interface though. Right now, the player has to read the tooltip when hovering over the item.
Alt + Right Click is also not a great key combination as Right Click is the button to sell stuff.