[Nsight7]

I am running about the same as you on my zero-to-hero bankroll, somewhere in the 15-20ptBB/100 range at $2nl (I am not exactly sure because I play and store stats on two computers). On my secondary computer I am actually at 26ptBB/100 over 5000+ hands, but I have many more hands by like 2x's on my primary comp and have run at like 15ptBB/100 there so it all balances.

From my brief observations, it starts getting rocky-ish by micro-stake standards on PS by about $25nl, but if you play well up until that point, there is no reason you shouldn't be able to fillet the fish at those levels once you get there.