Thank you, Oh Canadiana and dpenabill, for your thoughtful insights, and valuable information. I introduced this tangential issue, for those "cuspliccants" who may be victimised by Ye Olde perfunctory Residence Calculator, which has not been calibrated to synchronise with the reality of unambiguous statutory authority.
Apparently, Cendrillon lost more than her coach at the stroke of midnight, for she had returned to Canada at 00h10!. Thus, in the most impeccable illogic, may well have lost that day of physical presence, upon which she was counting, being a “PR on-the-cusp”. Then again, moreso than Cendrillon, the uncertainties engendered by the final act of C-24 is more reminiscent of the maddening illogic of Alice in Wonderland, seasoned with the surrealism of a Luis Buñuel film.
Perhaps in its decision not to announce the effective day of the new residency requirement of C-24, the CIC is merely testing the mettle of applicants, the vast majority of whom have, in the best of faith, chosen this great country, as their own, have painstakingly adhered to all the rules, and understandably yearn for the official recognition of citizenship.
As a wise guy once quipped “(Canadian) citizenship is neither a right, nor a privilege, but rather a right to a privilege”.
Cheers!