The surge cycle on these engines is much faster than the rotor inertia can follow. So the thrust loss pretty much follows the noise. For each bang figure on the thrust dropping about 50% of where it started from in about a half second. This will give you a hell of a kick and spill your coffee at high power.
If the blades are mostly there (albeit maybe damaged) the thrust will recover to about 90% of where you started in about 1.5 sec, hurling your coffee in the other direction. For takeoff events you should be able to clear obstacles even if both engines surge and recover between V1 and V2. The real workload is doing the tap dance on the rudder pedals and of course the clean up afterwards.
The rotor seizure that I have experienced during takeoff in the sims is docile in that it only yaws in one direction and is far less confusing to the senses.
caution: not all sims are programed by the same software