Small update 19.03.2026
Fixed a bug where the rewards for previous ranked events were awarded multiple times. The rewards that were credited because of this error will not be removed from the players’ accounts.
Fixed a bug where certain missions could not be completed in the “Crossout Tales: Rust & Dust” mode.
Why do windfalls like this never happen to me… 
Don’t worry, it was nothing major. I got a few of these pop-ups for random spring mayhem rewards and such, but I did not see any extra objects in my inventory. It might be that you re-gain the rewards you might have scrapped or used for paint fusions or whatever, rather than gaining +units of objects. At least I could not see any