Career mode ground game

In career mode Something needs to be done about cardio in the ground game in real life the fighter on the bottom almost always expend more energy fighting or trying to improve his position, also there seems to an inordinate amount of time between input and the time the fighter actually starts the inputted function. I make an input my fight does not move the ai opponent then makes its move which supersedes my fighters move. This is most annoying especially when you know you’ve made said move directly after your last move. Someone please tell me why there no elbows in the postured full mount position, why the fighter on the bottom cannot slide his back to the cage in order to get up.the real key to a great game is if it’s in the game ITS IN THE GAME!