I took a look at this again today, using a demo I found online: http://ionic-team.github.io/ionic-conference-app/www/, which I converted to a web app by adding it to my homescreen. Please let me know if this isn't representative of the current state of Ionic development. Here's just a few of the things that seemed broken/were wrong:
* I can't scroll to the top by tapping the top of the screen.
* The appearance and behavior of the search bar is incorrect.
* The size of the segmented control in the navigation bar is incorrect.
* Scrolling the menu frequently breaks completely–as in, I can't scroll at all. This also happens in the "Filter sessions" page.
* Swiping on switches doesn't match the system behavior: I should not be able to move it until I lift my finger. The animation that changes the switches from "wide" to "circular" isn't correct either.
* I broke the scrollbar insets on the support page.
* I can scroll the navigation bar out of the viewport.
* The background color for pickers is wrong.
* The location from where a backwards swipe can begin is wrong.
* The touch target on bar buttons is too small.
* There is no vibrancy at all.
And from a stylistic point of view:
* Floating action buttons are for Android, not iOS.
* Hamburger menus that duplicate the function of the tab bar are frowned upon.
* Table view selection isn't correct–it deselects itself too quickly.
* Buttons should be render before the view loads, not after.