I'm using Angular and absolutely loving it. Only thing that is bugging me (and this has nothing to do with the theme itself) is finding a good image slideshow that looks good on all devices.
At the moment, I'm using the Wordpress built in Gallery, which looks perfect on screen but terrible on an iPhone. The lightbox appears as a tiny box, and when you click to expand the photos they end up huge and you have to scroll around the screen.
I'm particularly looking for something that looks good on an iPhone.