Don't be so hard on yourself. You know enough to match the fronts and center.....
The one thing I have picked up looking and listening to what is said here is as follows: everyone has an opinion and for the most part there will always be suggestions regarding upgrades. Always remember that audio is a subjective experience and what sounds or looks good to you may often be different from what sounds or looks good to another. There is much to learn from the vast experience and knowledge here, but remember ultimately your ears are what counts most. If you feel the need to tweek, move the speakers or listening position and then sit back listen and enjoy. Regards....
PS, give the auto set up a try on the HK
