- Severe lag when triggering Siri
- Slow mail updates, to the point where I pull my phone out of my pocket anyway
- "This message contains elements Apple Watch cannot display". Seen way too often and it is frustrating.
- The wrist band mechanism failed to lock after ~4mo. Apple sent me a replacement Watch no questions asked which was great, but it took ~1mo to do so.
- The digital crown no longer rotates smoothly and instead feels like there's stuff clogging it. Washing the watch helps for a short while.
- Slow location updates, meaning a quick glance for at the local high/low weather is still often cities away after I arrive somewhere. Use case: Will I need my jacket with me later, or can I leave it in my car?
The heart rate monitor is great and my favorite feature, but not worth the $400 I paid for it.