
I'm very curious to know how a machine with 3.5k HPS can get 78k HPS2, huge difference

Does the owner of this machine in this forum? Mind to share what kind of CPU are you using?
PBrusky is doing it right now - he has an 8223 HPS box, and has 78 shares- its just luck.
HPS2 is based on solved shares now (for the current round).
The QWE guy already dropped in the leaderboard.