Well I would imagine you don't need max torque to lift the front end. Having not ridden a Stark Varg, I don't know how easy it is to pop the front end at different power settings. However on a gas bike it can be achieved with very low power just of idle. The clutch controller could perform...
1. This should be easy to achieve by programing of the controller. If the throttle is opened while the clutch is pulled in then a torque multiplier could be applied to the current controller torque limits. This would be short term but allow the bike to behave as if it was building rotating...