ok, so they opened the case officially in December, maybe at the end of season they'll be able to come out with something, surely not a month later. City fictitious sponsorship scandal started with der Spiegel leak in 2018 and UEFA came out with their verdict only in 2020, these things take time.
+UEFA appeals go to CAS which I hold into much higher regard than any Italian court, I doubt circumstantial evidence like Cherubini's texts + transfermarkt values will fly there.