Yup somebody else mentioned that pressing the + or - key closed the app too... it was a left over from when I first started testing and I needed a way to exit, I just made any key exit if it didn't do something more useful! Anyways, I've fixed that in my current build.

There is no drop-down menu implemented right now.

Yup that's been pointed out previously. If you note I mentioned this in my original post:
The graphics aren't finalized yet so don't worry that'll be fixed, I'll try to add it for the next build at least since several people have mentioned it now...

There actually isn't an on-screen button to enable/disable insomniac mode... it's going to be on the clock-settings screen that doesn't exist yet. The button you're talking about is actually the exit button ;-) In the mean time you can toggle Insomniac mode on/off same as with the old version by pressing the hardware "back/escape" button (looks like a curly arrow right below the dpad).

Yea that's the most common one I figured people would be missing as it's not pulled in by pygame. Sampieter from the other thread also pointed out a good work around:
Thanks for the feedback though, greatly appreciate it!! And I'll get those minor tweaks taken care of, half of them were on the list already! ;-)

Thanks!!