In my "viewfinder" now remain these reported problems: #406 [Regression] KMail always checks mail after sending #407 [Regression] KMail text disappears #615 KSVG shows only black previews #744 Some built-in desktop backgrounds don't work #859 Kaffeine does not block screensaver #692 Kate: focus is broken when using the --use parameter
Errors #406 and #407 I take to be less important - do not consider as blocking the release of updates.
Might be less important for you but maximum anoying for me. I have (at least) 2 mail accounts. Each time I want to send a mail via 1st account KMail checks mail for all accounts. But my other accounts do allow me a mail checking only every 15 minutes. Since 3.5.13 I can not send mail without accepting a bunch of error messages on my screen from the other mail accounts.
Just to let you know that #406 is really disturbing for others
thanks for reading Gerhard