I have, and it does. However what's in the tune never follows the commanded lambda. So, to get the lambda you want under WOT you have to add .5 richer to keep it where you want it to be through the pull. For some reason, the commanded lambda keeps climbing towards the end of the gear. It's this way on all 3 of my vendor (paid) tunes and I can't seem to find anything in the Editor that would be where it's being commanded to do this.
One tune I have plays with the injector scaling to offset this condition which does a fantastic job of keeping the actual AFR rock solid through the pull, even though the commanded lambda keeps rising. This alone, seems to indicate that it's a known issue but most are just tuning around it other ways to get what they want.