I think they are still trying to decide what to do with McMahon long term. They could completely gut it and build a more modern stadium on the bones, but it's almost better to just start from scratch. The question is who pays for it, not sure there's an extra half billion kicking around.
Lots of great pictures of Scotia Place construction on SRC for those interested.
https://calgary.skyrisecities.com/fo...29262/page-277