http://www.siliconera.com/2013/07/21/capcom-responds-to-questions-about-an-ultimate-marvel-vs-capcom-3-update/
http://www.capcom-unity.com/combofiend/blog/2013/12/13/last-days-for-umvc3-and-mvc2-on-psnxbla-storeSo, guess we can count out any sort of patch?
http://www.siliconera.com/2014/01/01/theres-special-2d-edition-marvel-vs-capcom-art-book-sale/QuoteThe first press run of this version will have a special “Sprite” dustjacket that features new art from UDON co-founder and artist Arnold Tsang. That art being 2D, old-style sprite-based versions of the 3D characters introduced in Marvel vs Capcom 3.I dunno if this is the official cover or not, but that's what the reports say. Now I'm pretty sure some of those sprites are made by felo and some of the other guys here.... so I dunno why they are crediting this Arnold Tsang guy in the cover
all those nonofficial sprites are by steamboy who posted them in this very forum. his real name is arnold tsang.