Quick patch.
A few fixes, a crash bug fix and optimisations to the audio occlusion system.
Colliding with players while moving over 8 m/s (non maneuver) will now be considered a body impact, no CR bonus.
Seekers are now more visible (red lights).
Rhinos ground speed bonus is no longer reset on taking damage from self (Bloodsport, Pyro-Psycho etc.)