#1. Occasionally when I open up a chest, shulker box, push the play button on minecraft main menu, attempt to join a world, and ect. minecraft will just show the loading icon and load forever. so I end up having to restart minecraft.

#2. Mincraft chunk generations are very slow especially when flying a elytra please especially fix this one.

#3. most of the thumbnails in the market place don't load and same goes for the minecraft realm feed and my minecraft skin in the main menu.

These are the main three that happen to me, please fix these before creating anymore content.