So FS we played on Righteous Stand and came to the end. After the first Horde and some specials, nothing appeared for 30s. 2-3 more specials and another horde later it stucked again and no progress went on. I searched for the reason and found this:
Just some more stucked enemies, who don´t want to attack anything. (like in nearly every horde right now)
We had to kill them and it worked again.
console-2018-09-03-19.35.59-00945D8D-DB76-4058-AE8A-A557.log (1.2 MB)