Silly stuff like this could be fun, and who knows...maybe even good?
I like Targeting Synchronizer most on higher PS ships or ships with Fire Control System. The whole thing is still very susceptible to arc-dodging, and the only real way to utilize it with multiple ordnance ships is with Homing Missiles, since those ships can take a focus token, then still modify their attacks via focus token + G-chips without actually spending the target lock, but at least there's potential for fun combinations.
The real money of course is in epic games, where anything with Ordnance Tubes can now piggy back off of the Target Locks of small ships, which has some real potential for hilarity.
What potential uses for this upgrade do you all see?