I don't understand why they didn't fix this bug for 1.9.4
If you want the community to help further test and debug this Mojang, PLEASE let us know and we would be happy to do further testing. Me and many other server owners want this bug fixed
Please consider fixing this. This bug breaks many spigot mods and the spigot devs are unable to create a workaround for this bug. Plugins which use projectiles, such as Crackshot and many more including minigame plugins, simply do not work properly anymore
Im having the same problem as well, and it also said on that ticket that it was fixed before the 1.6 release
having the same issue as well