I blame Capcom more than any of the other parties, SF is not a SONY franchise, it's a Capcom IP, they should have ensured things were going smooth. I blame Sony Third Parties group for cheapening up and choosing Other Ocean, but frankly Capcom should have advised them against it since it's their franchise. Yes, Sony is putting in the money and making the scene bigger, but it's still Capcom's IP at the end of the day, they should be the constant echo of quality in Sony's ear. (Noooooo, not Other Ocean interative...).
On the flips-side, I'm sure the bigger ups were only focusing on SF5 and said to themselves, USF4 is a 7 year old game that's been ported so many times, doesn't need our attention our third party boss can handle that in his sleep. Man...Gio Corsi had one job, just port this old game to the PS4, It's really embarrassing for all parties, but Gio should be feeling really rotten right now. I truly hope this turns around for him and every party involved though, maybe they can all have a laugh at it later (if all goes well with the incoming patch).
As for USF4 being played on the 360, does that mean Evo is no longer a Capcom pro tour event? It's Sony's money after all.