On the Overlook map at least
Defend the House is doing some mythbusters videos on Titanfall, and in the first two episodes alone I've already picked up a couple of new tactics to adopt. The first is how you can instantly destroy the dropship on the Overlook map by having a Titan fall right next to it. A cheap tactic, but hey whatever.
The second video released today is more of a troll tactic than anything else. Basically if you throw in satchel charges into an escaping dropship and try to detonate them when the ship is in space, you'll just cause an instant disconnection. So you know, never do it yourself but it's a funny thing to make someone else do it as a dick move.