5 seconds was an exaggeration - actual execution time of spear throw is 1.3 seconds with a slightly longer timed animation to pull back.
My issue with it still stands - vulnerability. You are locked in the animation and can’t do anything about it until its over. Idk even in situations with a lot of mobs I found it more DPS to use other skills over spear throw since they all have pretty big ranges anyway. For bossing spear throw won’t provide anything also but I guess you are mostly interested in regular mobs.
And you are right. It will absolutely outshine Flanconnade. I was mostly talking about composee.
edit maybe notdsfdasfdsafsad (for video)