Yeah, the Fsmash looks longer, and faster, so they may be balancing his smashes out, because in Brawl, his Dsmash and Usmash were superb but his Fsmash...was not. It wasn't unusable, but it slowed Fox down too much for a reward that wasn't all that great.
I hope they increase his gravity slightly, make it so he doesn't get wrecked by grabs like in Brawl but still combo food to balance his incredibly slippery movements. My biggest fear with Fox is them slowing him down, but I know Sakurai identifies Fox as "the speed character" of smash bros, so I doubt he will be.
Fox is overall fine in Brawl, he was high mid tier if I recall correctly and was still fairly potent. I understand people say he was nerfed too much, but honestly he was alright in Brawl, but Sakurai really needs to make sure he doesn't get 0-death grabbed by some characters. As long as they increase his gravity and maybe do something with his illusion (as it sits, Fox is the only space animal without a unique illusion, Falco's meteors and Wolf's is entirely different) I'll be happy.
Thanks for the welcome! I've been lurking the Smashboards for some time and just recently thought I should finally start posting. I don't have much of any competitive experience (though I try to improve and practice), so I hesitate posting anything.