You act like you are being attacked us (not my intention anyway). We are only making some points based on info provided in this thread. People here are very helpful/knowledgeable and we only know what you tell us about yourself.
BTW...having mites and RI's isn't a good thing. These things can happen to anyone (thank god they have never found there way into my collection)...Proper knowledge and QT may have prevented this though? Just saying.
Best of luck in your future breedings.