+ 1, this list is good so far.

Can we have rolls of 20 and 1 be more of an event? At the moment I am finding the special animation happens quickly, the attack is made (similtaneously) and the action quickly moves on. I personally love the gratification of rolling that 20, and also the sheer gutwrenching hopelessness of rolling the 1 when it happens. I want the game to make me feel that more than it currently does by putting in more of a pause.

Also I agree with the request for more dice rolls because i love tabletop, but maybe make it a selectable game setting as non-d&d diehards would find it tedious.