Ok, I just did some more tests... Removed TL-R605 from Controller ("Forget") - No change Restored original TL-R605(UN)_V1_20200930 firmware - WAN<->LAN iperf3 throughput restored (919-933Mbit)...

@CLT-Geek I seem to be experiencing this same behavior. I just unboxed a new TL-R605 and was running LAN<->WAN iperf tests at about 919-923Mbit. I adopted it with a software controller running in a...