the comma was confusing, switch to the word "and".
High precision in large numbers is less useful. Reduce the number of significant digits. Also helps less numerically-inclined readers.
- Add qualitative description to reading time - Add word count + reading time to post list
Split up some verbose and repetitive templates to use nested templates. Cache some templates that don't need to be re-built every time. Reading time: switch "a" to "an" when followed by the number "8". Improve whitespace alignment a bit.
