This thread is very interesting, and the friend above made a nice point about the subject of micro PLO. This is not the game in its truest form. You won't be doing a lot of fantastic moves, won't 3-bet bluff OOP, won't even 3-bet with a suited rundown OOP if you play below PLO50 or so, won't float anyone but the obviously aggro regulars and so on.
The game is quite profitable, but the mistakes cost a lot too. You pick the right spots, value bet your fair share of nut hands and make money, but the more fancy you get the more you hit a stone wall with your bare fists (and by that I mean bluffing guys who are not capable of laying down almost anything, and thus handling them vast amounts of money which they shouldn't even be earning with such weak holdings and lack of skill).
We have to repeat, repeat and repeat.... stay tight and value bet as much as possible.
It's easier said than done, because in practical life we get bored too often and end up playing marginal hands on bad positions that inevitably lead us to tough spots post-flop and, hence, to loss of money.