This issue predated the feed. Notice the 2px padding below the review text, causing the review count to not match the baseline of the stars: https://marketplace.firefox.com/search?q= http://i.imgur.com/LvFtLra.png https://marketplace.firefox.com/app/connecta2?src=search http://i.imgur.com/CwEIt0f.png
Verified in FFOS 2.0(Flame) in marketplace stage. The reviews count was removed from the search result page. On an app detail page this is still reproducing. Please view this screenshot: http://screencast.com/t/RK74B7Qc
Verified as fixed in marketplace-dev.allizom.org. Closing bug.