I'm working my way through Sleeping Dogs right now, but I often find myself not getting the maximum possible Police or Triad XP from certain missions. On certain missions, it's downright difficult to keep the Police XP bonus near the maximum.
My question is, if I want to eventually unlock all of the perks, will there be a way for me to continue earning Police/Triad XP even after the main story ends, or will there be a point at which the opportunities to earn those points will run out entirely? I ask because if so, I'll need to be much more meticulous about trying to get the maximum XP bonuses out of each mission.
As I haven't finished the game yet, no spoilers, please. :)