First test ride on the road today. Only about 30km. Motor met my expectations, so wasn't disappointed. I did find I liked 'Turbo 'mode best when on roads or clear cycleways. 'Eco' or 'Tour' was good for busy areas and shared pedestrian zones.
Seems to cruise on flat roads at 38kph or 40kph fairly easily (not too much effort from me). Using standard front sprocket and 20 tooth rear on Shimano Alfine 11 speed IGH. Short but steep climbs (18%) where I would normally be working hard, were a one handed ride today. Even climbed a short driveway seated that must be 25% or more, that was previously a big standing effort on a mountain bike and only just achievable.
Will see how the 'Blue' gear stands up to this workload, but have the bronze gear ready if (when) it fails.
The IGH seems to work well with the mid drive motor, as one can change one or more gears while the gear train is not moving, which avoids any crunching of sprockets that might occur if too much power is applied as the gear change is taking place. One still needs to back off the pedalling force when changing gears, to avoid undue stress on the IGH internals.