The Vancouver Canucks want to make the playoffs next season, but are pressed right up against the salary cap and limited in the avenues available to them to improve. The Chicago Blackhawks have the space to be more patient, they’re adding a generational talent at the top of the 2023 NHL Draft and are awash with an unprecedented level of cap flexibility for a big-market club. Chicago, in fact, has so much cap space that it could pose some challenges for the club this summer, given their need to at least hit the cap floor. Advertisement The unique circumstances surrounding…