Short handed Omaha/8

[Luckless57]

Last night I dropped quite a bit of money playing heads up omaha/8, something I very rarely play. I'm a winning player
in 20/40 - 10/20 full table live games. Online I play 5/10 - 2/4. I don't know if it was just that the player I was playing was on a rush or I was just making loose calls. It felt like a game of luck. Just wondering if there are many people out there who specialize in short handed omaha/8?