I played quite a bit of Minecraft Dungeons on my Series X prior to the new patch 1.8 and I wasn't having performance issues.  The game was running great before the patch, but as soon as I loaded into a new game after the update, I could tell something was different.

Now after the latest patch that includes optimized for x/s updates it runs terribly.  It is slow and very laggy with heavy drops in framerate.  I have tried re-downloading and installing the game multiple times.  It is happening on any map or game mode I choose.

The lag feels as if the game isn't using the GPU on the series x properly with the update.

I hope this can be fixed soon as it is somewhat unplayable with this lag