Nice job and I really like that you included his scatter gun and high jump two things that really needed to be in his current moveset.
Exactly two moves that should have been in this game. The reason why current Jak zone game isn't that good now is because he lacks a quick knockback type gun.Blaster and Arc Wielder do not do the job. Scatter gun is the tool his moveset is missing that would fill in the hole on his zone game.
High jump. Hell yeah. Sly has his so I don't see why Jak's was left out. The rolling long jump is similar to Heihachi's awakening roll attack, but clearly Jak's mechanics & properties are different so...
"It's heading for the city. We gotta defend it... for Damas."