Decision to remove the heavy from bioblaster sure was a choice someone made, yeah. Not like you had a tone of control over when you can use your CC since the tool rotation made it more opportunistic anyway.
I definitely feel like at this point the LB needs... some kind of buff at this point though. It was perfectly fine, good even, at launch. But HP pools have been increased multiple times at this point, and the pure single damage, no other effects at all LB just isn't keeping up anymore. Especially now that all other jobs that had self buff LBs before now get follow up attack(s), and shit like Samurai and Ninja's executes automatically scale.