Just received the 3 COMPAC F kit and got the miners up and running. Currently have all three humming along at 400MHz after some troubleshooting with various forum threads. I tweaked the voltage using the bottom right screw, but ultimately think downloading the latest gekko driver settings to ramp up the chips would have solved it.

I wanted to confirm that my settings look correct in the first screenshot in order to keep these little guys on long term as a lotto play. difficulty 442, 400MHz, pool connection, correct cgminer version, correct github fork, etc.

1st screenshot
https://drive.google.com/file/d/1h7KF64IuJRoiHuoPwviInEfbiboNpXGU/view?usp=sharing

I had issues with one of the sticks constantly disconnecting (my words) and trying to ramp back up to the set frequency. This eventually went away, but I don't know why, so I wanted to post a few screenshots of it happening to see if anyone can identify what I'm doing wrong.

Screenshot of the miner ramping up to 335MHZ (after I set it to 400 and it ramped itself back down)
https://drive.google.com/file/d/1CC2OqcTJgFEsykyG-L3g8h6cNWNSCEWh/view?usp=sharing

Screenshot of the miner going offline (my words, not sure what its doing)
https://drive.google.com/file/d/1bojODP0cBQY0mq5JcQbWVT84ltCq9idH/view?usp=sharing

Screenshot of the miner w/ logs of it coming back online starting at 200MHz
https://drive.google.com/file/d/1OeUtVoLrbNG7_RGnphmxN1WPeUIGDL2L/view?usp=sharing

Lastly, I understand these miners are for fun and could maybe get 20-25 cents in a shared pool. However, I'm trying to understand if they even have a chance at hitting a block solo (I know the chances are 1 in 220million or something). Does my overall hash rate have to be a minimum of the current difficulty 29.79T to even have a chance? Just trying to understand the relationship of hash rate and difficulty.

TIA