Well, everything I've suggested has been considered, and every issue I have seen is already known of. So, in a last ditch attempt to suggest something actually useful, here goes.
People were whining about identification glasses and repair hammers, but I feel there's an interesting solution, at least for repair hammers. Give repair hammers durability, but make them irreparable. That way, they have more than one use, but one doesn't last forever (and they can't simply have two hammers and make them repair each other.)
Also, I dunno about crafting, but I always found it hard to get materials to make meaningful equipment, especially with RNG, so maybe a method of breaking down equipment for raw mats would be interesting too.
