Thread:Sklavisk/@comment-35222164-20180708172619/@comment-36084759-20180710143037

Man, I feel like an idiot who's wasting your time ... But you're still there!!! Thanks.

I must ask you again though.

You said " You can, but not when you press the button that says claim "

I have 1 S Class Upgrade WAITING in mastery to be claimed. Haven't claimed it!!

If I do the trick (claim, rollback, claim etc.) can I stockpile several upgrades and use them all together? Not talking about R&D or CS, but a simple car in my collection.