I honestly think Wada will drive SE into the ground. Let's look at the evidence:
1) FFXIII is mediocre
2) FFXIV is even more mediocre
3) Lots of FF out on every console and handheld available, diminishing brand value
4) DQ seems to be on its way to following point 3, but Hori still has some pull to not let it get that ridiculous
5) DQX and FFvXIII should be moved from Wii/PS3 to 3DS for maximum sales potential, but won't because Wada is too dumb.
6) SO4 is beyond mediocre, brand value has been significantly damaged
7) Not enough good new series/franchises, The Last Remnant was horrible and they're coming out with Loco Gun for XBL, but no one cares about that.
There is still hope for them, Ogre and PE series seem to be getting good buzz and will possibly be good. TWEENY was supposedly good, they can always come back and with a new Chrono, Xenogears or Vagrant Story would go a long way. They could put those up on PSN to get the buzz going, but again, Wada is too big of an imbecile to do anything worth a damn.