I'm not sure what to do about this, it hasn't been 90 days since I bought the pool and I just noticed rust starting on probably 10 out of 26 T-joints. Is this normal for intex pools? What can I do about it? I mean, I am really not prepared to take my entire pool down and apart to replace it right not but I also don't want to be left with a pile of rust next year. Has anyone had this problem? What is intex customer support's solution? Any suggestions?