Hey man!
I'm a PLO100-200 winner and I've just had a 25k hand break even EV stretch at PLO10. **** like this happens and unfortunately there are not 10 midstakes guys playing PLO10 to see how often /how much of it was my fault
Try to not focus on results on PLO10 too much, it's only a training game and not where serious money is made. Make money elsewhere and try to study the game a lot so you can beat PLO50+, preferably PLO100+ as rake gets lower there.
If you still want to grind up a bankroll online, I run a $24 to $1000 BR challenge as mentioned, you can find it on youtube.
https://www.youtube.com/watch?v=21tB_GfGEJo