Seems like a nice collection of resources all in one place. Thanks for putting it together! 
I think the Painter section should have an additional step, since the LUT needs a Log shaper as well. Unfortunately the Log tonemapper that comes with Painter is still undocumented, so myself and others have had to approximate it. @jedsmith has uploaded/documented his fit here: colortools/substance-painter_aces at master 路 jedypod/colortools 路 GitHub