when playing bedrock with vibrant visuals on xbox if a notification pops up (example shown in video is me talking in an xbox party to make a notifcation pop up) or even invites or opening up xbox menu your game will drop around 40 fps unil around 10-15 seconds after popup goes away
Steps on how to recreate issue: 1. Play a minecraft bedrock world with vibrant visuals experiment enabled while on xbox S/X. 2 either open up your xbox bar, have a notication pop up like an invite, or talk in a party or someone else talks in a party. 3. Game will lag until around 10-15 seconds after pop up goes away.
This issue is being tracked at MCPE-199201.