Hey Crunchester sorry for the late reply! I can't say with 100% certainty of course, as it's far away yet, and I still need to talk with my cohosts from last year...but I'd say there a good chance it'll be happening again in 2019!
Like in the nineties percentage. So stay tuned! In the meanwhile, alot of the barajam participants got along so well, we still kick it at the discord: https://discord.gg/YwTpKvm
feel free to drop in!