I go 'lone wolf' for the one reason that I find the AI to be more of a problem than assistance. When AI get involved, the usual outcome is shots get fired and either myself, the suspect or other officers die. For me, this is not a true representation of the British policing style that I'm trying to role play.
I'm going to be trying out a few things in the near future and try to think of the best way of approaching the AI, but when I'm playing, I ultimately aim for Stability and Realism... Something I think AI can some times inhibit.
Don't get me wrong, 1.0 is a great mod, its just works best for different people in different ways, it's merely preference.