It's not that big of a deal to me, doesn't take long at all and boom I'm done repairing, even if I'm repairing multiple jobs, if they made it quicker I wouldn't complain but personally it's alright the way it is.

Unless it's just a flip the switch thing then I'd rather em focus on way more important things like hrothgar/viera headpieces being added then making the repair process quicker when it already is quick.