Greetings All,
Is there a way to repair legendary armor yet?
Thanks
There are legendary armor repair kits as loot in the unnamed city, from bosses as well as loot boxes.
So the Improved does not make them like the blacksmith bench?
Thanks Again 
No. Only way is RNG drops (pretty high RNG) from the UC. And i f i am not mistaken, it works like Legendary weapons repairs, in that it can’t be completely broken. So make sure to repair when it gets really low. 100% repair as well.
The first skeleton at the Warmaker Sanctuary can drop up to 3 armor kits. ONLY armor kits. Never weapon kits (but also 0 armor kits and instead a weapon).