The smart Disc return speed is too fast. The smart disc should go ‘slow’ until the predator is in clear line of sight to disc (or after a short delay) and then fly at full speed. Presently it returns at full speed into an obstacle or requires fancy piloting to a clear return point.
Advantages: This allows the predator to reposition between throws and catch the disc in a more controlled fashion than relying on the very limited flight window.
Disadvantage: Theoretically lowers throws per minute, but only in situations that require a clear line of sight to FT–which are frankly foolish against any experienced FT.