Thank you for your feedback. Always appreciated.
The spur definitely should not be much weaker against boss monsters and the rocket launcher shouldn't be charging 3 rockets per shot at level 3.
The BFG needs a bigger look, but level 2 is the highest DPS Quote has on an individual target and it's a free weapon. Level 3 is situational, being really good against more conservative maps filled with non boss monsters, but it fails to output higher DPS on slaughter maps.It's important for us to keep doomguy relevant. In this case, Doomguy's BFG is more flexible but costs ammo, making him more viable in different scenarios.