Bug in Dashboard Overview - showing unassigned tier winner, but is assigned

[FlacoJones]

Hunch - React rendering lists + the key for the items

https://openq.dev/contract/I_kwDOI-Vpys5fS4YC/0xef8abbc06ac1186835de0c0920b2aee1a3396bb8

[ArcAnya]

Tried filtering, defiltering but on my end it looks good atm: I'll see if it happens to me on local - I think it might rather be related to loading times - I'll improve the "loading" state handling so we can in any case know more precisely what's happening