QoL Change in Sell All Button

Options
I am suggesting a small quality of life change in the Sell All Screen, especially for those who hoard PvP reward covers before redeeming/using them. I propose to have multiple options for the Sell All Screen: Sell All 1*, Sell All 2* and lower, Sell Everything.

That way, for a person in the 2* transition, they can easily and quickly sell off all of the 1* characters without having to scroll through and find all the 2*. For those in the 3* transition, it helps to quickly sell off all the 2* and lower covers they do not need and keep the 3* around. For those with maxed out rosters or have very little use for any covers, this would have no impact at all.

Me for example might hold onto a 3* cover until I unlock another roster slot for them. However, then my reward cache by then might get flooded with tons of 1 and 2* covers from other rewards. This makes me have to scroll down a massive list of rewards until I can find the reward I want.