An update on this query:
Came and went thru Pearson and it was a BREEZE.
From MCO the arrival area was virtually empty, our flight was the only one in which was weird, it was around 2 pm, a usually super busy time. Went to the kiosks, got the little printout, gave it to the officer who only glanced at it and waved us thru. Whole thing was 5-10 minutes.
Flying out of Pearson, immigration area was also virtually empty, went thru in like 15 minutes, a new record. I'm used to 1-2 hour waits so I was in shock at how few people there were.
Seems this time of the year is a great time to fly in and out of Pearson. Making a permanent mental note of this as it was an amazing experience.