Alright so first things first, this 'Enix with Enix, Square with Square' thing is stupid as hell and let me kill it now.
Square and Enix aren't separate companies with separate teams: they are one company after the merger many years ago. There is no 'Enix side', this is just something dumb that people have said to justify why the costumes didn't show up in Wave 2. I once fell for it too until I used my brain.
Anything that you are saying right now doesn't matter because the situation is different and only Sakurai's word on exactly why we are getting a repeat can truly clarify why it has happened. You can speculate all you want, and you COULD be right, but unfortunately you are not Sakurai and therefore you cannot answer my questions. Basically, you can be an expert business man (which I doubt you are by any means) and know exactly X Y and Z reasons why this would happen, but you aren't Masahiro Sakurai or Nintendo or Square who were involved in making deciding factors, so you physically cannot actually answer this question for me.
This is why I am waiting for the Famitsu Column for an answer.
Also, we have been ignored.
In Melee, you can't justify no 3rd party additions as a reason. Just because MANY requests were ignored doesn't change the fact that OUR request was ignored, it simply highlights we were one of many. As the games go by and we become one of the biggest requests who still gains steam and shows the proof of it while other requests either get in or get canned, it becomes a bigger deal when your request still gets ignored.
In Brawl, we definitely got ignored, and we know why that is since Square hadn't gotten off their tantrum high-horse yet to work with anyone at Nintendo outside of a few things, and Smash had been a big deal since Melee.
In Smash 4, we weren't ignored, we just didn't get what we wanted. However, we got a consolation prize and acknowledgement, like I already said.
To then go from a consolation prize and acknowledgement and suggesting that next time around it's likely your character will be playable just based on the language, only to wait this long for the costume to return with essentially no changes to it and not even remark on it in the slightest while we've surged to never-before seen heights of pushing for the character ever since the Smash 4 Ballot and his costume reveal all the way to now?
That is called being ignored. It has the same vibe as Isaac fans when they took forever to reveal his AT and then were somehow shocked that they wanted him playable, except it's worse because all three parties (Sakurai and his team, Nintendo and Square) ALL ALREADY KNOW how much Geno is loved and requested and they STILL decided to ignore all that this time and just give us what we had already gotten before.
This reeks of a parent getting new things for their other children and getting them what THEY want but forcing their one child to wear only the same style despite their complaints and requests that this isn't what they wanted and just waving them away while talking on the phone or watching TV.
Also, I understand it's very much not this way, but it can feel really personal at this point. All the evidence that seemed like it favored him, the fact that Ultimate had been fulfilling fan requests left and right, and how Sakurai acknowledged him and did more DLC to fulfill more fan requests? When all the other really big fan picks get in and even though you were with them almost the whole time you get sidelined? When it seems like everyone else under the sun is getting what they want, including your friends around you, but somehow it;s just never your turn when it really seems like it should be next?
When all you do is smile and feel happy for everyone else but never yourself, it starts to get real dark...