Meaning of the different Vinted ratings

Hello,

I am a Pro seller, and I am seeing various negative automatic ratings on accounts, and I would like to know what they mean precisely:

« The buyer canceled the transaction » (this one is clear)

« The sale was not completed » (did the seller not ship on time?)

« The transaction was canceled »?

« Sale not finalized »?

Thank you in advance for your insights! Have a nice day