I already have PR, why would I face any issue in coming back if I am in RO compliance? If you are talking about rules being changed for sponsoring spouse during this time, then I cannot do anything and wont come back if the rules are changed drastically to the point that sponsoring spouse becomes too difficult.
What I am trying to do is avoid this current situation in Canada while having a chance for me to comeback later as per the rules of RO and PR. If I had to make a choice between staying to keep my PR status and leaving and losing my PR status, I would just leave now and not come back at all.
