Why do some members criticize the admin actions in the Thailand Visa advice group?

There have been a number of posts criticising the actions (not comments) of admins in this group. We all want to see it stay as the best Visa advice group in Thailand. I too at times am frustrated by some posts getting closed, comments removed etc. But it is a group run by very experienced and knowledgeable people who have every right to edit the content. This group has helped me many times with accurate, up to date information. To accuse Robert of being biased in regard to immigration is just wrong.