Kind of a Necro-bump, but I saw that this was tagged in another thread "Small things they'll probably not fix in Stormblood (but should)." I think the problem with this glitch is that they need to increase the size of the actual weapon itself. I mean, look at Lalafell with their weapons being smaller or even riding a Chocobo. Those items and characters are scaled down to fit that size. Maybe the weapons/tools need to be scaled up for the Roegadyn?