Ember Fusillade support

Ever since the Skill Gem changes Fusillade builds have been nerfed. It sucks not being able to build a consistent pure (gatling) Fusillade build.

Please add maybe a support gem or something to be able to remove the duration reset on Fusillade cast to give that variety.

'Cast on' and Invocation skills work with extra copies of Fusillade but its underwhelming to almost useless how it can't be held to cast multiple embers the same way (with casts limited per energy use). Maybe allow significantly more energy charges gained for this particular skill or something.

Only other option is the Unique staff but that also limits build variety and doesn't change much of the mechanic usability of the skill.

P.S. its sad and maybe unfair how mtx only applies to one copy of the skill and not repeatable for other copies (like Cast on Spells)