Whether a PR is in compliance with the Residency Obligation or not is just arithmetic and the calendar, just counting days. The PR card, new or old, is NOT relevant.
A PR who is "short" is by definition "inadmissible." Lots of factors influence how much of a problem that might be. Enforcement is not strict, so there tends to be a lot of variability in how it goes from one person to the next.
How much the PR is "cutting-it-close" can affect how long it takes IRCC to approve a PR card application, issue a new card, and deliver it. Here too various factors will influence the timeline, the risk of non-routine processing delays, and things like whether an in-person card pick up will be required. Forecasting how it will go for a particular individual, like you, is a guessing-game, and tends to be a bit like target shooting in the dark.
How much the PR is "short" or "cutting-it-close" can affect how it goes upon arrival at a PoE when returning to Canada, and again whether the PR card is old and about to expire or a recently issued new one, is not relevant when calculating RO compliance. A new PR card can, however, improve the odds the PIL officer waives the PR through without questions about RO compliance.
So I cannot say if "there be any problem in that case." It is worth remembering that even very good odds are no guarantee, and actually quite the opposite.