limit O8 - betting top two pair or a set on the turn (or not)

[benwood]

If I were playing this in a live game where I know the players,betting the turn would be the best play for me,because when I missed my boat on the river,I am confident that I could judge whether or not to call based on my knowledge of the player who bets(1.Is he likely to be holding those particular cards?2.Wht is his bluffing propensity in this position?)
If I were playing on the internet with unknown players & I had been in the game for an hour ,I would still bet,& I would have to call more often because of my uncertainty,resulting in a lower ev on average.
If this were my first hand in the same internet game,I have to admit that I would still bet the turn,expecting to check/call the river.Even then,if a river card produced a possible straight that would be completed by cards that most Omaha players are likely to keep,& if a player bet from early position into several other players,it would be an easy fold.
Any help? Probably not.