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Tor if it's working, then it's working. I would try and avoid massive swings in the OL table and try and work out what's happening and why. What seems to be overlooked here is injection volumes/IPW. This gives a better idea of what is going into the cylinder, rather than relying on just the output

The logged load gives a half decent idea of the torque curve and the VE. Therefore you should be expecting the fuel delivery to be similar shape.
Use VGI's tool in the WOT pulls section of the log view tab as it gives easy comparison. I just opened AFR, DI IPW, PI IPW and load on the same chart one pull (pull 7 of the log2_31 above). It gives you a good indication of the delays I mentioned and easy to see why the AFR output is doing what it's doing