I am using a new Apple Watch Ultra 2 (MX5R3LW/A) running WatchOS 11.3 (22S553).
I noticed that the watch often misses heart measurements during meaningfully long segments of exercise sessions. This has been bugging me for a while and today I read an article that described perfectly, and much better than I could, what I am experiencing. Here is the article: https://apple.news/AK_QJyoLaQ1eaeySWHlkLPw
Is this a known issue that is being worked?
Thanks.