this was a good read, especially given i wasn't able to make it to the open house. As a topic that comes up often on SSP, there is some talk about the factors influencing building height specifically in Vancouver. It notes that the study by KPF found that there is no single technical height “cap” for buildings in Vancouver and how tall a building can reasonably go depends in part on how the building is used.
https://syc.vancouver.ca/projects/higher-buildings/higher-buildings-policy-review.pdf
We should hear back about future policy options in early 2027.