it doesn't get any better in Gen 4...lol
		
		
	 
Generation 3
EXP Modifier: x 1.2
Requirements to Next Level:
If It Moves... (R-97) Tiers: 10, 25, 50, 100, 200 
Top Gun (R-97 Compact SMG) Tiers: 5, 15, 30, 50, 75 
If It Moves... (Plasma Railgun) Tiers: 5, 15, 25, 50, 100 
Titan Killer (Plasma Railgun) Tiers: 10, 20, 30, 40, 50 
No Hitter (Satchel Charge) Tiers: 1, 5, 15, 30, 50 
Generation 4
EXP Modifier: x 1.3
Requirements to Next Level:
If It Moves... (Longbow-DMR) Tiers: 10, 25, 50, 100, 150 
Top Gun (Longbow-DMR) Tiers: 5, 15, 25, 35, 50 
If It Moves... (Quad Rocket) Tiers: 10, 25, 50, 100, 200 
Titan Killer (Quad Rocket) Tiers: 10, 20, 30, 40, 50 
Critically Conditioned (Charge Rifle) Tiers: 5, 10, 15, 20, 30 
Top Gun (RE-45 Autopistol) Tiers: 5, 15, 25, 35, 50 
I would rather snipe with a pilot than a titan. The railgun's accuracy was a pain in the ass.  The satchel kills are a grind also. Would gladly take Gen 4 challenges over Gen 3.