I’m general or for something you’re working on?
Because I aggregate relays I can usually detect the newest events for a kind. And I also can do better aggregation or things like reactions and reply counts. Spam detection is easier because I see things quicker and at a larger scale. Lots of benefits - but certainly more headaches as I’m at least 10X most relays inbound processing today, lots of duplicates tho.. but it all adds up.
It’s all still best effort and never 100% accurate or current. You’ll never have full visibility.
I did consider maybe paid API services as an option. I have them today for free with rate limiting.
https://api.nostrgraph.net/beta/identities/b2dd40097e4d04b1a56fb3b65fc1d1aaf2929ad30fd842c74d68b9908744495b.json?pretty=true
https://api.nostrgraph.net/beta/events/2f6d28b773bf5f5c0b8f29e30ab5cca2ccd17cc5d771cb3530b067e0b372b5d3.json?pretty=true