Capcom and Sega are the top two, huh? I can see why. I can also see why SE would be 3rd. Capcom and Sega have great IPs that if Nintendo got a hold of would give them enough output to be able to hold their own even without lots of 3rd-party games to buffer in between IMO
Ubisoft makes great games but they already give great support, sure they delayed stuff and are a bit mean but generally speaking they're putting out more games for the Wii U than other companies and are supporting them plenty, so... :
Definitely not EA, that company blows
SE is nice and they'd dominate if they somehow got series like KH and FF to be exclusives or something, but I just don't see it happening or working out. If I were Nintendo instead of buying them I would just make a deal where they get ports of said games released at the same time so they aren't left out (and therefore Wii U would still have plenty of games and wouldn't be missing out on big titles like those anymore).
Nintendo is handling Megaman better than Capcom has in Smash so far, and I'm digging the deal Sega and Nintendo had with the games, if they strengthened that where those companies are now part of Nintendo's network (1st-party or w/e) and they reaped the benefits of having those companies, it'd be nice
This is all just thoughts and such though, I don't expect anything to happen, especially since this is Nintendo we're talking about, that war chest is probably just going to sit there yet, if they do spend it it'll be in small amounts to get small support and such :