As far as I know, since Android 13 wiping Dalvik cache can make OS slower, because it won't be regenerated until the next ROM update. So I believe it isn't necessary to wipe Dalvik cache.
Here everything fine (I have also a 13 pro nuwa), you can record video at 60 fps (1080p and 4k) with HDR disable, steady video disable and motion tracking focus disable. 720p you can't record video at 60 fps.
In 720p you can't record video at 60fps, in 1080p disable HDR, also in 4k disable HDR to record video at 60 fps. Also even with the original ROM (china) it's like this