Largely concur with
@armoured . . . although some aspects of your situation are not clear.
Main thing, as
@armoured referenced, unless you actually lost PR status and reapplied for and obtained PR anew as a refugee or protected person, provisions or restrictions related to refugees and protected persons have no application to you, as someone who obtained their PR status in an economic class.
Other main thing is that if you leave Canada you should be sure to stay in compliance with the PR Residency Obligation. That is, to avoid being abroad so long you no longer have been IN Canada at least 730 days within the five years preceding the date you actually return here.
The aspect of your situation that is not clear is what happened, and when, in regards to what you describe as:
". . . out of my PR obligation in 2018 and the CBSA officer reported me on the port of entry for not meeting the residency obligation(730) until the end of the PR Card Expiry date, but the minister's delegate decided to do not proceed and consider H&C in my case due to severe hardship I would face if I return to my country of origin . . . "
But this too appears to no longer be relevant to you. In particular, if there was a 44(1) Report for inadmissibility prepared against you, and that was set aside for H&C reasons, and as of NOW you have been present in Canada for more than 730 days within the last five years, any previous failure to comply with the Residency Obligation is cured. Again, what matters, in regards to your PR status and the RO, is that you are currently in compliance and if you leave Canada you are still in compliance when you next return (and again, it warrants repetition for emphasis, that is that you do not go abroad for such a long period of time you have not been in Canada at least 730 days within the previous five years as of the date you arrive back here).
PoE CBSA officer Report and Minister's Delegate H&C Decision:
As just noted, as long as you are currently in compliance with the RO, that event is no longer relevant.
However, a couple clarifications in regards to that process are warranted.
As
@armoured referenced, and as you report, the hardship you would have faced if you lost PR status and had to return to your home country was a H&C factor to be considered in deciding whether to uphold the 44(1) Report or to set it aside for H&C reasons. But not the only one. It appears that happened when you were still in the first five years after landing, and when you still had a valid PR card, and those too are factors that quite likely helped your case.
But for purposes of understanding how that process works, and in particular relating it to other anecdotal reports about PRs in breach and extrapolating what might happen for other PRs approaching a PoE while in breach of the RO, your experience appears to illustrate the more formal adjudication of status and NOT just the exercise of "
simple leniency at the border examination" resulting in being waived through. The overriding net effect is roughly the same: allowed to keep PR status. And it is likely that leniency played a role in the MD's decision-making. But assuming the first CBSA officer prepared a 44(1) Report, which is what leads to a review by a MD (Minister's Delegate, as designated for that particular transaction, but in practice just another CBSA immigration officer), that constitutes the initiation of a formal adjudication of status. So the MD's decision had a more definitive force and effect, and meant that the breach of the RO was then and there mostly cured.
Nonetheless, the "
pass" you got then does not indicate, let alone guarantee, you would get a similar pass the next time. Particularly if you return to the home country for a significant length of time, the likelihood of facing hardship there will not carry the same H&C weight as before. And even though there is no verifiable database or compilation of numbers, it is almost certain that new PRs (first five years) are often given more leeway. The latter might be offset if a PR for more than five years has otherwise been well established in Canada (ties in Canada being a significant H&C factor), but if in contrast the overall pattern is contrary to the purpose for which PR status was granted (so the person could establish actual residence PERMANENTLY in Canada) the scales tip in the negative direction. Meaning, avoid breaching the RO again going forward.