After a few days of playing, I have officially [almost!] 100% Super Mario Odyssey.
The only things I'm missing is a handful of the post-game costumes and Rank 50 on Luigi's Balloon World, but to prevent burnout, I'm probably just gonna chip away at that from time to time. It's not REQUIRED for 100% completion anyway.
Otherwise, I have everything else.
I had replayed Mario Odyssey a few times in the past, but it was mainly just speedruns and that was it. This time, however, I took my time and played the base game at my own pace, picking any Power Moons or Regional Coins I found along the way.
After this replay, this game has cemented itself as one of my favorite games of all time, if not my favorite. With all the negativity in the gaming bubble online right now, [especially on the Nintendo front] this game reminded why I love Mario. It reminded me why I love Nintendo. It reminded how much I love the GAMING INDUSTRY.
Call it corny, but I damn near teared up during the final cutscene.