Thanks, this is very useful information.
She's a physician in our home country, but getting her credential assessed by MCC is taking forever (it's been almost 3 months and I read that it can take even more than 6 months), her CLB is at 7 (I'm at 9-10), and no Canadian credential. Those are mainly the reasons why her CRS score is lower if she's the main applicant.
She's got 9 months of Teer 3 healthcare experience in Canada (nurse aide), so we were wondering if she could still get invited through the healthcare stream if she's the main applicant's spouse.
Raptor is a bot. I don't think the information that the user shared is accurate. I'll wait for others to confirm either right/wrong though.