I disagree. I enjoyed BLU and for being SE's first LJ and introduction of a new content it was actually pretty decent.

What I would like to see is more support for it along the lines of more batshit crazy skills and incentives for BLUs to party up.

I also think that if BLU were to be dumped at lvl 70 with its current skill set, it would be a hell of a good support job. Too good I think and comes with a lot of headaches based on the truly terrible BLUs I've seen who only do one set of combos and forget to even keep Off-guard up.

And if/when they add more LJs, I think they should consolidate them under one roof like how DoW/DoM and DoH/DoL are. Call it the Disciples of Oddities (DoO). Give them their own playground like an Eureka area or rework the open world for them. Tons of potential.

Anyway...that's my $0.02.