Tapping a tag is extremely hard (for me, at least), how about:
- making them bigger? or
- enlarge the tap area? or
- maybe allow to long-tap to display and select from a floating list of tags?
I've made the tap area bigger in the next release. 15pt above and 15pt below, so a single row of tags has a respectable tap height of 43pt (close to Apple's preferred 44pt) and with two rows the tap height is 28pt. Not as amazing but tappable.
You'll see it in the next build.