I am more or less one month on QO-100 and it works very stable now.
It was a steep learning curve but it was worth the effort. I have almost 100 QSOs and 25 DXCC on this mode now and it is still fun.
I am unsing IC-9700 on 23cm into the DX-Patrol upconverter and DX-Patrol amp. This goes into a POTY feed and an 80cm offset dish.
Somehow I managed to kill the first amp I had, but after the replacement signal to noise on the transponder is perfect!
This was taken on may 28th and this alreay looks like busy times on the QO-100. Mostly it is more empty.
If you hear me CQing – please give me a call!