The downstream is fine. Power levels nicely in the middle, SNR is healthy too. Upstream is looking fine too, with the power levels also nicely in the middle. A few timeouts on the 4th upstream, but when you have a drop out period / powering up the hub / rebooting the hub it is common to pick up a few T3s (no issue.) Pre-rs is errors in received network data that gets corrected, if it cannot correct it, it ends up as post rs. When there is an outage, clocking up some post RS is normal. It is also normal to have a small amount of post rs show after powerup/rebooting the hub.