Unintended mechanics are unintended and deserve elimination, not just nerfing. That super powerful WoL variant used broken mechanics to achieve its power.
edit:
Developer’s Note: We have enjoyed watching players discover the buffed LoD WoL build during PTR, but it was too strong due to an unintended interaction with Rabid Strike. We’ve moved some of the power from The Crudest Boots and Bindings of the Lesser Gods items to the Inna’s Mantra 6-piece bonus. Rabid Strike no longer benefits from the Split Fire Allies bonus on Bindings of the Lesser Gods. We hope these changes will allow both LoD and Inna’s builds to be viable in a variety of Solo and Group scenarios.
It was nice change but these things should be fixed, not just nerfed. If something is unintended as the devs clearly stated, why wasn’t it completely removed?