Thanks for this, Dome!
So, my question is like rmm's. If we accept that DJI's 32 channel spectrum within the FCC's 12 channel spectrum, then where does DJI's 8 channel spectrum fit? Is it equally distributed, meaning their 32 channel spectrum is adding a level if granularity and not necessarily range, or is it clumped at the bottom, meaning the 32 channel spectrum does add range (over the 8, not the FCC range)? Either could be of benefit, though the latter seems more so.
See the chart. The 8 channels in red are the 8 channels DJi left available. The channels in green are the ones DJi had originally made available and this mod restores.