I agree, Q will be back.  People need to realize Q cannot interfere with Bill Barr's investigations.  So he/she/they won't post anything that would impede him or draw more scrutiny to him.    Bill Barr is being very careful not to signal anything other than the explicit statements he makes.  Did you notice he even took the labels off the water bottles when he testified to Congress?  Yeah, no signalling from him.  He doesn't need a conspiracy label.