Wow! To the OP--you asked a question and were given very good, informative advice. No one was rude or negative and pointed out lots of things to consider and steps in preparation in case there was something you might have overlooked, which is easy to do. IN ADDITION to answering your question. (Which you later claimed you already had the answer to.)
I don't see where any of the responses were condescending or judgemental.
