Hi Mike,
Nope, I built for 12V.? Changed L513 back to 10T and squeezed turns.? Played with L512 to optimize 40m (and 60m).? Now have right around 6W on all bands with 13.8V PS.
120 ohms looks good for display brightness.? I only had 0805, the 33 ohm is a 1206, but the 120 ohm 0805 does not get warm or hot so think it is fine.
I'll say it again, what a fabulous rig!
Thanks and 73,
Robert, WA2T