DUMAOS is Junk

Dumo OS just doesn't work as advertised.  Most of these "apps" load correctly.  The router interface constantly tells me there's an update available, but it's at the latest version.  I thought I was getting the best device out there, but it turns out it's only the most expensive.  I can't even see what devices are connected to the thing. I hope I'm missing something, but I have played with it enought to feel that the software just isn't ready for primetime. Any suggestions?