Package and pattern translations didn't have up to date pot files,
therefore some strings were missing. The bug¹ was filed for Russian
but it affects all languages of course. If you update your language
to complete the pattern translations please take a look at the lower
part of the screen there. For some strings where the pattern is
shared with SLE there should be a button to simply take over the SLE
string. If possible take that one. If it's wrong please file a bug.