The thing is that Flagpod is based around mad piloting Skillz, and the extent of the strategy is "Move my flag here, target their flag here, then pilot it home." I feel that Grolk should at least have decent weapons or something, or maybe add a belt so it's more like hide and seek, the way CTF really is. Put some waypoints in the belt and it's like "Hide strike force A here, strike force B here, I'll bring up the middle."
Maybe you could give people X rescources to start, and not give them more, and let them build Blitzers, which are fast but weak in weapons, Light Cruisers and Cruisers for their attack or something.
The thing is that once you've got the flag, you don't need any tactics, its turn rate and accel are much greater than those of the grolk cruisers, so by piloting it around them, you can get back to your planet and it doesn't matter if you have a bunch of cruisers on your tail and yours are all at your moor because they've been killed.
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In the next world war,
In a jack-knifed Juggernaut,
I am born again.