Minecraft with RTX Beta - 1.16.30.53 (Windows 10)

Just a small update today, but at least updates are now happening more frequently. Are you using RTX? What are your thoughts?
PLEASE READ before participating in the Minecraft Beta:
Joining the beta will replace your game with a work in progress version of Minecraft
You will not have access to Realms and will not be able to join non-beta players while you're previewing the beta
Any worlds played while in the beta cannot be opened in previous versions of the game so please make copies of worlds to prevent losing them
Beta builds can be unstable and are not representative of final version quality
The beta is available only on Xbox One, Windows 10, and Android (Google Play). To join or leave the beta, see aka.ms/JoinMCBeta for detailed instructions
Several improvements and fixes have been made to the Minecraft with RTX beta for Windows 10. Be sure to check out the Known Issues List and Frequently Asked Questions for the latest details.
General
Various performance and stability fixes
Fixed the bug causing blue squares to appear on some textures like gravel and grass (MCPE-98780)
Fixed an issue that could cause the screen to appear split up if drivers were out of date (MCPE-98683)
Fixed the bug where unlit torches can emit light
Source: https://feedback.minecraft.net/hc/en-us/articles/360049611491-Minecraft-with-RTX-Beta-1-16-30-53-Windows-10-