Oh yes, certainly a compromise, and not easy to fit it all into the limited space available, given that the rack has to sit on top of the bellhousing/cush drive cover too, so can't be brought any lower.
Do the steering arms have to be at the centre of the upright? Can they be raised to stop the drop on the tie rods, which would mean the bump and droop would amount to a less pronounced change in toe.
I mentioned lowering the ride height earlier, there does seem to be plenty of space available under the car, if the shock absorbers had an adjustable spring seat, probably not too difficult to engineer.
And, yes, I would indeed be very interested in buying a kit to transform the steering.