Can Someone Answer a few Questions for me ???????

I have been a fan for app. 40 years and I have never seen any coaching like took place against Denver. 1st ----- Why only 11 carries by AD? Cant say protecting him from Injury then put him back to return kicks.....DUH!!!....... Why even put Williamson on the field after that embarassment?.....I have never ever seen a WR drop a ball that easy and wide open to catch....HE needs to go NOW!!!!  Then there is the play calling, we started are streak with taking a few chances and opening up the field, and then we suddenly slip back to the same old predictable play calling, i am still not sold on Childress, even though i think he has made some good changes other than the fact he let the pot smoker play when he should have sat his lazy Azzzz.
Well, let me know what you think.....No we dont need McNabb.....one injury from being put down like and old horse....