Capcom a year ago made clear that they had move on from Wii when they released their financial results.
http://gamrconnect.vgchartz.com/post.php?id=3397909
FY2009 Sales Units by Platform
| Platform | New Titles | Unit Sales |
---------------------------------------------
| PS2 | 10 | 600,000 |
| PS3 | 11 | 2,700,000 |
| PSP | 20 | 2,400,000 |
| Wii | 8 | 3,200,000 |
| NDS | 12 | 1,000,000 |
| 360 | 8 | 1,700,000 |
| PC/Other | 3 | 900,000 |
---------------------------------------------
| Total | 72 | 12,500,000 |
Their outstanding sales on Wii were translated into abandoning the platform, it seems very logical ...