We are having problems with the end gateway just bringing us to a place where nothing is rendered. Attached are screenshots from a friend who is playing through iOS. 

I thought the PC would not have any problems, but if you check this video (at current time) https://www.facebook.com/therealpogznet/videos/455499558511007/?t=4433 you will see that I will throw a pearl and end up in a black space. 

Reconnecting doesnt help, restarting Minecraft doesnt help. The only way we could get unstuck is to restart the server. 

Then once the server is restarted, we're on the end city side, going back to the main island (dragon island) we're again stuck in a dark place but now we cant move https://www.facebook.com/therealpogznet/videos/455499558511007/?t=5197 

Lastly, the glitching happens when it looks like a portion of the map fails to load/render. See on this timestamp: https://www.facebook.com/therealpogznet/videos/455499558511007/?t=5430 when I try to reconnect in the hopes that it will reload the map, I get stuck in Locating server.