After going through around 15,000 reviews that were flagged as abusive by our users I have deleted the bad ones and cleared the non-abusive reviews marked as such. Once this was done I lifted the review bans of 2,171 users. These users will now be able to submit reviews again and their reviews will be visible to the public. They may have abusive reviews that weren't flagged and weren't removed.
I encourage everyone to continue to flag reviews as abusive if they violate our review guidelines.
Also for those users who were banned, hopefully you have learned a lesson and will review our guidelines more carefully as I'm sure some of you don't want to be banned for several months again.
We are working on improving our review moderation system which will give our review moderators more tools to help deal with abusive reviews and users who violate our review guidelines.