Please do and let us know. I can't say I am 100% confident either as did not find the ART bible yet - info is scattered around like we all enjoy scavenger hunts

. I certainly never did.
However, once you watch the setup videos, or play with the demo, it becomes relatively clear that "support" is the key word and that if you hear the support signals, you need to turn the level of support down in terms of dB. This practically excludes any support in the core frequency response that I noted exists with D&M, Storm and Trinnov - and is not supported by Dirac in any way, shape or form.
I am with you on the point that Dirac did not go far enough, but then only Trinnov really supports the super advanced bass management with their Optimizer system, but their waweforming decay solution is not as elegant as Dirac and includes massive hardware requirements and positioning constraints. With Storm, you can do it but will have to use manual PEQ. With Audy, you can do it as well, but will need to make so many manual adjustments that it would be really similar to Storm.