Do I need to make come big reference post or something so people can go back to it re; his tail?
In smash 4, the disjoint on Mewtwos tail was pixels larger than marths sword. It was certainly a big disjoint, but it didnt beat ikes sword. Roughly 45-50% of his tail was disjointed in smash 4. In Ultimate its certainly shrunk, now maybe its 30%
https://i.imgur.com/wtIY8nv.png
There's some mad placebo effect going on if people are acting like he never had a tail hurtbox, but now he does. Its just a bit worse, thats it. Coz I mean... placebo ran rampant in smash 4 where it seemed the majority of the community, including many pros, had no idea whatsoever that his tail was disjointed in smash 4. They never bothered to test it once. Its certainly feasible that the exact same placebo effect is going on now, people thinking his disjoint is terrible when if they looked, they'd see its still equivalent to TL/YLs sword.