I installed the firmware you sent. Thank you so much! The R3 is running a lot better in my opinion. Ping optomizer is still funky and keeps failing, but congestion control is working like a beast to tame the "buffer bloat". My ISP is kinda terrible to be honest. We have gig fiber but its a really dirty signal. They are a small isp and I am in a rural area so they are my only option for now. I bought 2 routers before this R3 to manage this issue and both did not work...ahem the NG is now doing what it does best, act as a WAP...lol the Evanrouter was cheap but the company went belly up. I got the best results ever on waveform this am, playing with the CC and backing it down slowly 5% at a time...I am inpressed. I never got a A...best was a B+ (in two years) and low latency gaming is what we as a family are into. So I just wanted to say thanks to you all at Duma... It means a lot to see that you have put in the years of hard work to get to this point. I support you 100%. Cheers and Merry Christmas!!!!