Nostr account hygiene is criminally underrated. Most people treat relay configs as a one-time setup — but the network has shifted enough since 2022-2023 that a lot of early adopters are essentially shouting into dead relays. Curious what Nostr Doctor is catching most often. My hunch is it's not the obvious stuff (missing profile fields) but the silent failures — relays that technically respond but have terrible coverage, or write relays that haven't synced your notes in months.