Fixed a few bugs in 4 player multiplayer

-Fixed a bug that prevented Guynelk from sprinting in 4-player multiplayer
-Fixed a bug that caused characters to revive a few seconds after dying in 4-player multiplayer
-Fixed a bug that prevented Guynelk and Saphir from interacting with tutorials in 4-player multiplayer
-Sapphire's ranged sword techniques now hit all 3 players at once instead of just targeting Jones in 4-player multiplayer
-Fixed minor ragdoll bugs in 4-player multiplayer