I also notice in W. Quebec traffic down on the SQ repeaters recently, maybe gone by now. Immediate area around me is covered by MRC de Collines, so not much traffic locally to be expected, except for provincial highways which run through Gatineau etc.
RR database record for RENIR isn't getting much update lately and I suspect a few new sites around, based on new P25 voice channels found. There's a site with CC 152.465 which is not listed, weak reception here, no further details. I picked up (enc) P25 on a couple of VCs e.g. 152.525, with TG in the 30xxx range which is likely SQ. In any case I guess there is not much to listen to, just track rollout of the system and its various users.