KMail broken since Plasma 5.22/framework 5.83

Hi This is more a heads-up resp. request for confirmation: Since one of the latest TW updates - I guess to Plasma 5.22 - KMail does not display all mails anymore: - It shows 25 unread mails, but I find only 8 marked as unread (although 25 is correct) - it does not show a single mail from yesterday (where the PC was off) - akonadictl fsck/vacuum did not fix it - neither did restarting everything Anyone experiencing the same issue? Cheers Axel