I wouldn't be bothered by being banned from Cathinfo.  What stands out most about some who post on that forum is their paranoia and complete lack of charity.  Just today another person was banned because like you they had the nerve to defend the V2 papacy and the Novus Ordo Mass.   The owner of that forum has a tendency to ban anyone whose opinions differ from the regular members.  Yet when you read the rules he says all Catholics and opinions are welcome.  What hypocrisy.  I find it especially juvenile that feature that allows members to vote approval or disapproval on comments posted and to put someone on ignore.  You have to understand that Cathinfo has a lot of members who are either sedevacantists or schismatic.  You can't possibly hope to have a honest debate with people who are their own authority and Magisterium.