Across the board on all classes base movement speed should be increased. Increasing the base movement would allow for more interesting fights and more interesting maneuvering. The sprint speed is okay and doesn't need to be changed. Basically everyone right now does the same move which is slide out from cover take shot or two slide back to cover let the fresh teammate go in. Really, sliding is the only reliable way of moving because of how slow strafe speed is. The other real option is using blink if playing Warlock, but hey not all of us want to play that class. I love the movement for the most part in this game, but having this changed would be a dream. It would give you a lot more survivability when taking on more than one opponent and just make the game way more interesting.