My download path has always been E:\Downloads\$(LONGGROUP)\$(NZBFILE)\.
Since the update it no longer places the downloads into a group folder even though the path is the same.
It now simply places them in the main download folder by nzb name but not in group folders.
I believe this is the first time this has happened to me and everything remained the same on my end so it must be something in the latest beta version.
Just thought you might want to know.