Small QoL improvements they could make?

A while back they made some nice little changes to things, like the item preview, equip now, and SS animations in Tenten's shop. Adding more colors to skin so you can make a Juubi Jinchuriki or Kisame like Char, an entire page of more hair colors. A go right to the X menu as soon as you load into the lobby.

So what other small features would be nice?

I've been wanting a better Join mission queue for a while, like when you go to "Select Rank or Select Mission" they let you select multiple options. I want to queue for higher level missions, Random nostlu puts me on C or D, and for select rank I'd have to pick either S or A, instead of S and A. Being able to queue for either would be cool.

Also while I'm on missions, Mission challenges would spice it up and add more replay value to the same few missions. It'd also be a better way of awarding the Kakashi scroll. Complete all they Challenges and you get a Kakashi scroll or even better actual scrolls.

A Quality for all challenges on a D Rank Mission

2 Quality for all challenges on a C Rank Mission

A Valuable for all challenges on a B Rank Mission

An Esoteric for all challenges on an A Rank Mission

2 Esoteric for all challenges on a S Rank Mission

Just stuff like "Complete this mission solo", "Complete this mission as Ranged", "Land a 20 hit combo", "Land Ninjutsu 10 times", "Use your Secret Technique 2 times", "Hit with your sub 1 time" etc.