OK, first time post, and I know this is kind of a rant (good way to start), but I gotta ask this question.
What is it with teams / players that all bunch together (don't split up), particularly during the last moments of the match?
Bunching together makes it much easier for the enemy team to use specials which will wipe you all out.
So many times, particularly during the last 30 or so seconds, when the enemy has up to 70% of the playing field, I've seen all 3 other members of my team stick in the same small area, usually close to our base, and they continuously all get wiped out in one fell swoop because they're too close together, and the enemy can always exact where they are on the map.
The best strategy, IMO, is to all split up, go for broke, and just push out in as many directions and splat as much of the arena as you can whilst avoiding confrontation with the enemy. Remain unpredictable and evasive.
Time and time again I see people clamouring together, and I've yet to see it pay off. On the contrary, teams to take my strategy, or follow my lead, tend to expand the amount of the area we own dramatically in those last moments.