A key ring would be nice

I like to wander around a bit and I noticed that I was carrying a lot of different keys for the different areas I wanted to go to more than once. GW gives us pouches and bags to carry our items in. Because each area uses its own key, it would be nice to have a key ring so that my keys wouldn't be taking up space in my bags that could be used for other things.

There was a reason they introduced Lockpicks.

Economic value of using a lockpick on Normal Mode chests

When you get your lucky/treasure hunter titles up high enough, it becomes cheaper to use the lockpicks instead of keys, even on the 50 gold chests.

So while a keyring would still be nice, its not worth asking for it anymore.

Even if your lucky/treasure hunter title isn't high, it's still nice for the lucky/unlucky titles and the fact that you're able to save slots in inventory. Same idea with superior vs expert salvage kits...it costs more per salvage but makes it easier for you...

Just carry lockpicks and not keys
/notsigned