Would that have included Thursday? As it appears OP had uplink errors for ~24 hours on Thursday...
Currently, diagnostics appear fine and I don't have any reports that could support degradation Thu-Fri. Please continue to monitor your performance and let me know if it degrades again with speed tests to support this. Then I can escalate your data to engineering for their input on this inconsistency.
Your cooperation, patience, and understanding are much appreciated.