Presumably the TTC was relying on being able to redeploy buses once Crosstown opens and their plans to redirect routes currently trunking along Eglinton kicked in (Leslie, Lawrence East, Leaside). What does this delay do to their fleet allocations for 2023?
if Eglinton West-Cedarvale could open in the near future then Jane-Avenue (turnback) service could run and 13/61/32 handle traffic towards Yonge and Eglinton (with Chaplin/14 possibly taking some people to Davisville instead to avoid the congestion at Eglinton). While Crosslinx might prefer to open it in one shot, they have a large part of the responsibility for this delay; if occupancy can be obtained for all stations west of Yonge it seems unwise to force unnecessary buses onto Eglinton West and trained operators to not be able to put their skills to use.