Speaking of mine detecting, it seems the scouts won't reveal them themselves unless I move them closer to the mines. :/
Like, mines on the other side of the gravity well and the scouts on the opposite side just sit there.
The reveal ability is now a passive 'aura' that is always on. The scout doesn't activate it anymore but yes, you have to move the scout within the range of the mines for it to work.
but i'd imagine moving a scout with a titan should prove effective. The titan moves first and attracts the mines, scout coming behind it makes them targettable, and the titan takes out the mines before they hit.
Well, again, that's the trouble - the reveal is only slighly longer than the activation range of the homing mines. If something gets in front of the scout, the mine is already flying at it and in my experience, it's very hard to take it down before it connects, even with a titan.