Sorry for the delay in explaining I had other things that took priority over this.
I chose to put 7 and 8 together because they are about responsibility 7 is about personal responsibility and 8 is about the sub's.
7) Unless you are a complete ass you will have to admit to yourself you make mistakes that being the case you must remember that your sub may not know you have made one if you are lucky it will not be a bad one. But weather it is bad or not you must own up to it and make amends in some way and not repeat it. this is the courtesy you owe for your sub's trust that they have given you and trust is essential to the bond.
8) Remember this, and take it to hart. Your sub only thinks they know what they want unless they are experienced they really don't and even if they are they may not take into account how you are, each Dom is different so GO SLOW let her get used to the training the three time rule is not written in stone some may need more some less time to get used to things and the way you apply it remember their safety is in your hands and so to are their emotions.
Most errors can be avoided if you have a long talk before you do something. This is what is called setting the play that you do together. It is the Dom's responsibility to handle anything that is new with care.