When I open chat in Minecraft Bedrock 1.14.2 and 1.14.3, it is impossible for me to exit chat which forces me to shutdown/close Minecraft and to open back up my world. I have not tested this out on servers, it just happens to me on my single player world. In the top right, a bunch of HUD boxes appear for chat options for the color of text in chat, and they are all glitched out and stacked on each other. This bug is just really annoying, not game breaking.