[freehunter]

WP 7.5 added an almost-perfect level of polish to WP7. WP8 could use the same treatment. I haven't seen anything really show-stopping, but there are some minor annoyances that pop up.

I don't recall seeing any reviews saying it needed significant polish beyond the fact of some missing features that were added in 7.1 and 7.5. Some of the inconsistent behavior has been cleaned up in 7.1, 7.5, and 8 (although 8 introduced some of its own). I don't regret running Windows Phone for the past two years. The only thing I miss is VPN support. The positives over Android and iOS vastly outweigh any of the negatives.