Just wanted to give feedback that q2a 1.8.0 fixes the microformat problems. Here a screenshot from Google Webmaster tools (>Search Appearance >Structured Data):
Went from 57k to 18k within 3 weeks.
Open: I see that guest posts have no "person" attribute and are reported as missing (Missing: author
Missing: entry-title). However, not with the structured data testing tools, example here, this shows up fine.
Great job! @Scott @pupi1985 (and @gidgreen for all the hard coding work the years before).
Xmas coming! Greetings to all.