Anyone know why my validators might have taken a massive Effectiveness hit over the past 2 days (from 99% to 85%)? Nothing in my setup has changed.

PhD in aviation ∩ climate science | Aviator, diver, ETH maxi, nexialist | Host of /diving /ethfinance /eth-staker /geopolitics /science /singapore /thomas

Makes sense. And the issue oddly just resolved itself… will need to do some digging here as to what happened.

If you’re not missing attestations (for which I assume you’ve set up notifications), then it’s probably your attestation distance, which is linked to your connection’s latency.

What type of connection are you using (FTTH, DSL, cable, satellite), which geography are you in, could anything have changed with your ISP’s level of service including routing and latency?