Recent huge increase in the number of correctable codewords on primary channel (20).

After monitoring over the past 24 hours ChatCPT is reporting:

Overall assessment

At this point I'd characterize your connection as:

Downstream signal levels: 🟢 Excellent
Downstream SNR when normal: 🟢 Excellent
459-MHz anomaly: 🟡 Intermittent — worth monitoring
Correctable errors: 🟡 High and accumulating
Uncorrectable errors: 🟢 Low relative to the total traffic
Upstream transmit power: 🟡 Moderately high, but slightly improved
Channel locking: 🟢 Excellent
DOCSIS registration: 🟢 Excellent

Can you please take a look at my connection.