You can use Equalizer APO and it will give you system-wide EQs instead of when just in your music app. The PEACE GUI addon is also nice for when using your own EQs. I have APO already setup with Reveal but the LCD2 preset does not sound great with the Classics.

Yes, thank you.

Any better idea of when Reveal will be updated? I've never really felt Roon was anywhere near how much it cost and have already used a free trial previously.