[outages] Videotron and TELUS - Routing from Verizon

We're still experiencing connectivity problems with Videotron and TELUS from Verizon. Mentioned in the VzW thread. Can anyone confirm? Our traces are failing from both sides. Not sure if it's a Cogent peering problem along the way or Cogent peering hand-off to TELUS or Videotron. Thanks.