Thanks for this. I think this probably explains why I've been so damn frustrated with nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg for the last month or so.
Since basically everything on NOSTR is broken, I have to use multiple clients so I've been using Damus, Primal, and others. That said, I had been using primal.net as my primary client for a while but I just was told about jumble.social and so far the experience has been MUCH smoother on jumble.
Caveat, jumble.social lacks certain features but at least the features it does have are working properly. I actually see posts when they are posted. The like and repost buttons actually work consistently. It's great except for the missing features e.g DMs.