@peterleinchen, so you just slammed in a bunch of patches, all/some probably not updated to be used with Äijänpäivänjärvi?

No wonder you got into a bit of trouble

In every release the QML's change so that patches just don't apply, you have to manually edit the bits that don't match. Else you'll get into fair lot of trouble...
I myself don't even use any patch manager, I just review the bits manually before applying anything.