On the YT-2400, Heavy Laser Cannon on its own is superior to HLC + Outrider.
Yes, having a 4-attack crit-less donut around your ship seems nice.
However, is that really better than having 4 attack as a cone, surrounded by a 2 attack turret, and 3 attack at Range 1? And a 5 point discount?
Moreover, is the HLC-Outrider combo seriously 12 points of upgrade nice? That's an entire Bandit Squad pilot.