I have. Just today I started both over. My steps, sleep, energy score are not syncing in my health app. I just started a couple weeks ago when I noticed that I wasn't getting my energy and sleep scores when my morning brief would come up.
Is the watch tracking your sleep and steps and just not adding the stats to the app? Have you tried clearing the phone's cache partition? Or the health app's data and cache? In case it's an issue of the watch communicating with the health app on the S25, you should put in an error report. This is not the first instance I've seen about this issue.
Also, when I try to sync my health app through the app it takes forever to sync and still doesn't update correctly but both the health and wearable app show connected
Try downloading Good Guardians and the app booster module and then run the app booster optimization. See if that helps any. It may or may not, but it will speed things up a bit and won't hurt anything.
