RapidWeaver 7.4 (18663b) Beta [UPDATE 11th April]

Okay, I could not duplicate the problem yesterday but now I can. So I installed 7.4 and day 1 it worked fine. Day 2 it seems to act up. I will add some screenshots below. One possible note: When publishing using a website without Waterfall all seemed to work fall. A website with the Waterfall plugin seemed to not work. And now a second website without Waterfall has published. Maybe related?