RoyalFish
Rock Star
Silver Level
Post your graph with this massive EV loss. Cut down on tables and win or continue losing. The choice is yours.
It's on PTR. Compared to a lot I've seen, it's really not that bad. Break even for a while, downswing, break even for a couple months, then a nice run up through late January. Then, with respect to the OP, a train wreck.
Do take this with the helpful spirit intended, OP--you really shouldn't say (paraphrasing) I'm going great, I changed one thing (moving to massive multitabling) then started losing badly, but it's not the massive multitabling that did it.
Really, it probably is. With that kind of volume, I don't even know if hand analysis is the place to start. I think you need to start at a statistical analysis of what you lose with, and why. That's what led to my discovery that I was over valuing AQo. Post stats, post hands, and I'm sure the people who can help, will. I'll try, though I know I'm not remotely the best on here.
RF