BungeeCord is now a lot less dependent on Spigot (in case you would like to have the plugin installed on only the Bungeecord server, in which case you would miss out on rank sync and death log.)

Spigot and Bungeecord had an entire overhaul and a bunch of improvements, note this version is a sort of beta (I tested it out for the past couple of weeks, and let a couple users test it out as well, it should be fine but a couple issues might pop up but you can instantly text me about them on the Discord server and i'll fix them asap)