we have photo clinic on forum where you can request help from photographers to help editing your images.Alright, I definitely keep my apature lower than that but can bring it up to fix some of that blur. Thank you, I really figured it was just from not photostacking.The first photo looks sharp but with some blur spots on the side, probably you should check your aperture.
Regarding the second one, i would say you should balance the highlight, and the same again checking your aperture. You also can use a diffuser to avoid having noise on your images if your aperture will be around f11 or higher.