It’s not gambit. It’s completely pointless. No good 3 man team will ever be killed. Nor would it matter if they were they will still clear the activity, not lose like you can in gambit. As an invader you are farming for literally no other reason than the crystal or the title. The crystal could have dropped from anything else and the title is so casual I don’t even get why they made it or spent time developing the invasion mechanic. I’m 3 precision kills away from having Undertaker and I’ve used maybe 15-20 death marks I had naturally from doing the factions quest. No point in any of it