Oh wow im still logged in here after the down time, ok lets start
#1 - The 3DS is holding back the potential of the Wii U version.
Sakurai has already mentioned that the character roster will be the same on BOTH consoles, and that, due to the hardware limitations of the 3DS, characters such as the Ice Climbers will be harder to incorporate into the game because of the way they link together. I would hate to see characters that have already been successfully included in previous Smash Bros. games to be discontinued simply because Nintendo have decided to release the next edition on a handheld platform as well as their new home console.
And this is where we have to accept reality and not be ignorant children about it. Nintendo have one obligation to the world: to make money. They will make more money by releasing 2 versions of the game that are compatible with each other. If you don't want them to make financially smart decisions, by all means, let Nintendo be Sega and become extinct 7 years ago. Because that's the reality. Deliberately making less money is financial suicide. Accept it, there is no other alternative. I agree it is holding back the potential of the wii version, but the alternative is a mentality that leads to nintendo ceasing to exist, Id rather nintendo make huge profits then a loss, personally. It makes a HUGE difference later on.
#2 - Too many 'niche' characters.
I think it's fair to say that, for a lot of us in the Smash community (if not most of us), the announcement of the Wii Fit Trainer was incredibly disappointing. The character roster is already seeming to be uncomfortably cramped due to the 3DS's capabilities, and to have a slot taken up by character as nonsensical as the Wii Fit Trainer was, to be honest, upsetting. Characters such as Ray MKII from Custom Robo, and Tails from Sonic the Headgehog would be far more fan-friendly, and would have more interesting/relatable movesets because of their place in the games they already existed in. Obviously, Ridley would have been a more preferable choice to a lot of people, but, alas, we have been stuck with Wii Fit Trainer. Lets just hope that the upcoming newcomers are chosen more carefully than the most recent one. I am, personally, pleased that Megaman has made it, and Villager's moveset seems set to bring a lot of depth to the game, but if a player is going to be able to play Super Smash Bros. with their own Mii...I may just break down and cry, never to play the game again.
This isnt even a reason. This is just complaining wahhhhh I want my favourite characters I dont like your favourite characters. Heres a thing; smash bros is a fighting game. More often than not, characters in fighting games you know... fight. Believe me im a huge tails fan, but I know he has no place in a fighting game. Pichu is far more deadly than tails. Wii Fitt Trainer actually has value as a fighting character and is more likely to actually fight someone than ROB is, so I wouldnt be surprised if he is cut. Ray MK II sure, but he is niche and I dont see how you can argue that. All of his, errr, how many games made it outside of japan? He is a cool character but he has to be the worst-represented character of any character to ever be considered in smash ever. Even Krystal has more of a presence than Ray does.
Mii, yeah thatll be lame. But I dont think they will for the same reason. Villager was already forced to become a fighter much like G&W (I believe he will be replaced) by giving him an array of attacks that quite simply bear no relevance to the character. The ONLY reason he is in, is because animal crossing means big $$ for Nintendo. If they included Mii, he would have the same contrived moveset as the villager... I just dont see it happening.
Ridley though, hes simply too different. Too large and if they scaled him down to normal size he would look ridiculous. His wings and tail would be some gigantic hurtbox, hed have a tiny little body and head to make up for this, his body would be smaller than olimar.
#3 - "Lets ruin the game by adding..."
Tripping. We all hated it. It was the biggest downfall in Brawl, and its inclusion was nothing short of ********. I pray, for all of us in the Smash Community, that Sakurai has removed this, and doesn't plan on replacing it with any more nonsensical physics in the next edition of the game.
This is already confirmed as not being in and was some time ago
#4 - "People can play online...NAAAAT"
The online play in Brawl was shocking. Like, really frickin' bad. Disgusting, even. And, from looking at how poor the Wii U is at connecting to ANY sort of online material wirelessly, I am worried that the next Smash Bros. will suffer when trying to be played online. I have no doubt that it will always be preferable to play tournaments inb person, as the game is so fast-paces, that even a few frames of lag can ruin a player's game, but it would be nice to know that you can choose to play a casual game with friends who aren't always going to be in the same room as you without having to wait 5 minutes to use a smash attack.
Hyperbole to the max. I see youre in Wales, well im from australia where the internet is slow too. However in usa and japan, online is fine. That has nothing to do with the game, thats your countries fault.