Duplicate Supports rework

There is probably nothing more disheartening than clicking your brand new support token to find that you have gotten a duplicate. The current solution is giving some red iso. 

My suggestion is to either upgrade the support by a star When you get a duplicate or implement a shards system. 
Supports are hard enough to come by. I seem to get quite a large number of duplicates and I don’t have that many to begin with. Getting extra red iso, really isn’t an adequate complimentary reward. It’s appreciated but having the ability to increase Star number would be much more beneficial to most players.