Without the minister counsel‘s either approving or having no objection a final verdict can’t be given. According to your previous posts he/she has still not given their input yet.
Would help if you could provide some sources for these observations . . . which, frankly, I have some doubts about . . . At the moment I do not have the time to dig into this, but for sure the Minister cannot just indefinitely hold up the effect of the IAD's decision.
@Kiara70 -- you are at a stage of processing the forum does not see reported much, and involves a level of procedural detail which is very particular, not within the scope of common knowledge. Other than consulting with a lawyer, or waiting to get some further communication from the IAD or IRCC, it is difficult to suggest where to from here or how. I cannot discern the reliability of observations about this posted by @canuck78 . . . but without some more detailed information along with reference to a reliable source, at the least I have some doubts about them.
My sense is that unless the Minister pursues further review from the Federal Court, within a certain time, you will be able to obtain a PR TD and travel to Canada . . . but I do not know the particulars in navigating the process at this stage.