I already posted my qualification, but a bunch of my coworkers got GS for the first time this year. The one that was the biggest surprise among us, considering that he was 0/0/0 in 2018 and just hit 1k on his last flight in December, was:
PQM: 107.8k
PQS: 36
PQD: $43k
100% UA metal, international business class to Europe (via EWR/IAD) and all out of CMH

I remarked "I guess they're letting riff raff like you in now, huh?" to which he happily said yes