Supporting hardware with development software is a commercial decision. Likely wii u support is minimal and easily surpassed by other development software. Ouya is an android device and android has huge commercial possibilities. There is no surprise that wii u is not supported properly but android hardware is.

There has already been demos of ue4 running on android hardware and it can be impressive.

If UE4 is used on wii u it will be for limited unambitious titles because the UE4 overheads are too high for such weak hardware same as android mainly. It's like that wrestling game on wii that used UE3. It could only use it because the game was simplistic and only had to create a simple wrestling ring and wrestlers.

Inexcusable... How many people own an Ouya anyway!?

I think because its android it kinda makes sense.

Ouya runs Android. Porting UE4 to Android = porting to Ouya. Android has more support than the Wii U.

Even Ouya's hardware is common since it uses a Tegra 3, like the Nexus 7 2012. Just a higher clocked version.

Epic is owned by Tencent -- an enourmous $100 billion Chinese internet giant.

I'm surprised Tencent hasn't chosen to enter the console race just yet. They have the resources to compete.

I like how every now and then, the Ouya likes to come back from the dead with some "huh, well thats interesting" news and then goes back to dying

Great news for Ouya owners like me!!

Ouch.

and what about ouya?

UE 4 supports Android, so it support Ouya. Android is better supported than Wii U.