LO8 Tuition costs

[absentx]

Okay pretty new to Omaha, but have done well at small levels so I tried out 2/4 the other night. Heeding advice to "quickly move up in levels" if one is doing well.

Now, I realize that bankroll requirements for L08 are much less than holdem....but I pretty much got wiped out last night! Basically I lost about 90 big bets at the 2/4 level.

My question then is it possible there is a "tuition" or learning stake involved when advancing up in levels or is such a loss an indicator to move back down and re think my game?

I realize a downswing like that in Holdem would be nothing, but since bankroll requirements are less here, then I guess I am a tad concerned.