Yep, the ritz will be linked to the new PATH connection at the northwest corner of the RBC site / northeast corner of the Ritz. Not sure if the Ritz is provising a 'formal' path entrance from grade, I have a feeling it'll look more like the informal connections downtown.
This will help with the critical mass of pedestrians for sure. The RBC tower could easily have 4000 employees (similar to the CBC Broadcast Centre). The link accross Front Street to the convention centre and skywalk would really help as well, but nobody's going to pay for that any time soon.