Oh, Comcentre these days (or at least until I posted this) aren't that bad. I got my fiber issue settled on a weekday before suggesting 2 friends to drop by as well, after the CSO shared that weekends didn't mean a long wait. That's just a few months back.
Of course, we tried to avoid too close to breaktime like lunch and dinner. I then went back there with those friends on a Saturday mid-afternoon and true enough, apart from a 10 mins wait (got sofa, got cartoon on big screen

) for an available CSO, he's knowledgeable and imparted accurate information while dealing with both persons simultaneously, stayed friendly, patient, and got the process done chop-chop. I was actually quite impressed with him, facing a Saturday afternoon and 2 customers at the same time.