I actually can get a hold of the MAF my file originally calls for. I'll swap that in as well as check for leaks and report back.

I only looked at the maf disconnected log, because the faulty maf values skew everything. For sure it is logical the ecu has to pull fuel if it thinks its getting 150gs of air when it is actually 100. But on the disconnected log you see it is actually running lean (1.1-1.25 correction). In my opinion that is not a logical side effect of a boost leak, ecu should expect a very minimal amount of air and in this scenario (if fueling was sorted) the car should produce more intake than calculated, ergo not possible that air is leaking away. But I think this fuel trim had to do with e85 calibrations in this case.