Slime and Honey Blocks Bugs, Fps, Crashes

One of the most noticeable bugs I've noticed while playing the Beta for Nintendo Switch 2 is the transparency of slime and honey blocks. In both Vibrant Visuals and Fancy graphics, you could see the clouds cut through the slime and honey blocks. This only seems to happen at a certain distance away from the blocks. Another bug (I assume) are the unstable fps. First time I booted the beta, I created a superflat world and had the performance preset for Vibrant Visuals on. The fps were around 90-112. Then I chose the Visuals preset, and fps were 40-63. However, second time I loaded the beta, the Visuals preset was about 59-62, and the Performance preset was 71-102. Also, all the things I had built in this superflat world was deleted the second time I loaded the beta. The world wasn't deleted, however. Three times now, the game has crashed with seemingly no reason. The only coincidence I could find, was that 2/3 times, the game crashed while I paused the game and didn't touch it for a minute or so. The other crash happened randomly while I was building with slime blocks.