His forcegreet isn't activating, because he is too far away from Ramp A, and his radius isn't large enough. In fact, over several early runs, I'd never known he existed.
The best solution is to move him near security screening at the front of the island between the ramps. Merely moving laterally toward Ramp A can interfere with Representative Chisolm's scene, and there are other markers there, too.

Attached Files:
TommyBitlow.7z