Is the Reward worth the Effort?

Hey guys I am just curious is the stress of trying to get through Golgotha for the Level 12 Reward worth the effort, I can usually get the pre-Level 15 gun which is always nice to take out Mamon with. But my Praetorian is having a stressful time with this literal garbage dump, as the easier chutes land me near an Agolfly and the slug boss, and the other chute (which is the closest I have made it is just in the middle of a ton of enemies.