I reviewed the file. All is as discussed in Post 135 - 136.
The only new item is the question you posed:
Another anomaly: for Align Phase at Cursor, the tool recommends a a -1.09 for Center/sub, -1.18 for Left/sub, and then a +10.75 for Right/sub. That is a pretty large difference for the right channel.
I confirmed the same +10 to +11 ms SW delay recommendations (depending upon cursor position) when considering the FR main speaker. It is clear however when looking at the phase response the phase tracking is much better near the ~ -1.0 ms SW delay the tool recommended for the FL and CC. I am not sure why the tool found this value. My first thought is that the truncated sweep length of the SW (ending at only 300 Hz) may have contributed to this result. The tool may use a wider frequency range for proper calculation. JohnM would need to need advise.
Because the room effects are significant when measuring at the LP the phase response is often pretty chaotic and thus hard to interpret. This is why I normally apply a FDW filter to the data initially to better get an idea of the direct sound phase. When doing that on this data the tool finds the same ~ -1 ms SW delay for all 3 front speakers. I then removes the FDW to determine if a reasonable shift in the delay is helpful to account for the room influence on SPL/phase. I normally try to keep any additional shift in the delay as small as possible. I try to deviate within a ±1/4 wavelength, but accept larger values if the SPL is significantly better.
The room impacts the FL and FR differently in most cases so a compromise SW delay is often needed. It is thus easier to sum FL and FR and use FL+FR vs the SW to more quickly find a good compromise delay setting.
FL with no FDW: The tool finds -1.09 ms as the timing for good phase tracking.
FR with no FDW: The tool finds 10.42 ms timing, but more phase crossing is evident.
FR with FDW applied - The tool finds -0.67 ms as the recommended setting
FR no FDW applied - The tool charts shows the -0.67 ms setting as having better SPL and phase tracking