I thought about actually titling this piece RIP, Ouya but thought hey, let's save the hyperbole for the body. What's actually happening is that I'm taking my Ouya back to Gamestop and washing my hands of this whole experience. Maybe I'll buy one used later, when the Mad Catz console comes out and they all end up on eBay for a song; by then perhaps there will be a CM port. Unfortunately, the Ouya console is deficient in basically every area.
My Ouya decided it didn't want to pair the original controller any more, so I performed a factory reset after backing up all my apps with TitaniumBackup. Then I performed a factory reset, which doesn't. It left a couple of apps behind, including ES task explorer. Upon entering the adb shell, I found I could no longer su. The fix in my case was to reinstall superuser.
Have you ever wanted to launch an Android app from the shell, but you were confused as to how to go about it? Me too, but after a bit of searching about I found a couple of posts that explain how to do it. Short short form, you use aapt to find the activity you want to execute, and then you can use the am command (on the device) to launch the program.