Modify the PC box system

[Dextrax]

One main problem i always face is mixing up all my pokes in pc and accidental release of good mons along with trash ones. I wish there was a system to isolate/grouping of boxes in pc.(labelling would be great but i know it might increase the data overall). Ultimately i can store trash pokes, legendaries, epic, and ones to sell separately. 

Labelling the box can be done by setting a colour to them probably, like . 

where pokes in 1,2,3 will not mix up with any other boxes. 

If this is not possible i wish Sort by name and level will sort the whole pc instead of individual boxes. So i can get all lvl 100 pokes in last few boxes.