So... Rage Burst can no longer cover multiple targets

Then you can change the cone OW. You put a cone and this is the border of RB with 5 control points with a wide spread (№:1-2-3-4-5). While MG/AR will have a continuous line of bullets, SR/Pistol will have 5 selected targets in one go (№1, №2, №3, №4, №5).

Yes, without targeted first-person shooting