I have a question outside of the rubber guard, I would consider my guard very difficult for people to pass and I always instantly move my legs to around the persons armpits to help achieve this. I've noticed that I always always always get stacked by people, and the position turns into a stalemate unless the person in my guard makes a mistake. I've been having problems countering the when the person stacking me is larger than me. I was curious if keeping my legs around the persons waist would make me harder to stack and more aggressive without making my guard easier to pass. Also I am trying to focus on submitting from the guard not sweeping.