I live in Calgary as well. I do a lot of driving, both in the city and on the surrounding highways. I personally feel very discouraged about the possibility of recovering the victims' remains. There are so many areas within short distance of the city that the killer could have dumped or buried bodies. Wherever I go, I find myself looking out at open fields, ponds, ditches, etc., and thinking "they could be right there and who would know?"
The alleged killer, DG, is an unemployed, unattached loner. No one was with him in the days after the disappearance of the victims. He could have gone anywhere, anytime. He could have driven to BC and back and not been missed. Even if he didn't travel that far, I don't see it as all that difficult for a determined man to drive anywhere north, south, east or west, and dump or bury bodies.
I also note that LE does not appear to be conducting searches, nor giving their blessing to civilian search groups to conduct searches. I find this telling.
It is incredibly disheartening to consider, but i personally feel doubtful of bodies being found.