Hi Dave, I'm wondering why are you filtering only closed loop data for WBO2 corrections? It doesn't make sense to me, as BLMs will change WB readout in CL.
I've always disabled CL when tuning with WB to prevent BLMs messing up the calculations. I've never thought about doing it in CL but I guess it can make sense. By the way, some ECMs still use BLM corrections in PE, but only when BLM>128