If I'm not mistaken, the issue with the Repeaters and Inquisitive dry firing was a different issue to the issue relating to the firing arc, as it was more tied to the the animation than the point where it fires from and at what angle if I remember right.
Although in either case, I haven't heard or read about the Devs making a specific look into this, but I have been semi-away for the last two weeks odd lately so not kept up up to speed on everything the Devs have planned/announced at this time.
J1NG