The luck adjusted EV isn't accurate for many sng types. If one is playing sng's where push/fold is standard, much more emphasis is in on stealing the blinds. Stealing the blinds over and over again, one will often run into better hands but it would be offset due to blind stealing. So if one is running break even on the All-in Luck EV, they should come out ahead in the long run. Now my only problem is getting back up to that damn line in my graphs. Looking at the sng results one can clearly see that winning a tournament, getting it in ahead in every instance, the adjusted EV will almost always be negative. I say "almost" because it is clearly possible to lose with huge hands vs. smaller stacks several times and still end up winning. The same holds true for busting out early, which would almost always show a positive luck adjusted EV.