It’s more of a curiosity than a solution, but I realized that since delay line taps expose an output source which can be assigned to a channel, it might be possible to use them as a workaround to achieve channel-channel routing. In reality I doubt this is feasible, since each routed channel would require its own delayline to enable a DLT, which would probably be a ton of CPU overhead based on my testing so far.
I kind of want to play with the idea anyway, but I think DLTs are broken in 3.0.1 so I can’t do it yet.
I hope I’m not jumping the gun too much, but since I haven’t gotten any feedback yet I’ve submitted a feature request for this; looking forward to the response.