LBT build, DPUH Worth it?

I have a LBT Mecromancer. I’m using mostly elemental weapons at the time. I have a lot of elemental damage increasing abilities + class mod. I plan on moving into BFF after I am finished with LBT. Once I reach level 50 is the DPUH still worth is even though I have so many elemental bonuses?

Definitely. Every Gaige I have has a Harold ready to go.

The Harold is alone one of the best guns in the game. I swap to a Harold or Flakker when fighting some bosses as both of them become incredible accurate with Discord.