Bah...
This should have happened a bit earlier, but meh, better ate than never.
Why not just add a paragraph to the EULA:
Any alliance which is in #1 spot more that 10 days running, or which is X times larger than the median of the top 10 alliances runs a cumulative risk of getting attacked by the Government in an anti-trust crack down.
This would:
a) make it very risky to try an pull ahead and/or set up a powerblock.
b) make the round more interesting for the top allies, as they would get action even if no resistance shows up.
To successfully pull through a win then would mean a lot more jockeying for position, making sure other allies would pull ahead for a it, and then killing them off etc.
Note: I'm not talking undefendable rapeage here, just the risk of getting a well set up bashing from government troops, which naturally can't be countered by any "wing-allies".
MAYBE it would be a bit unfair to do so now, but hey, Azzer is god after all...
Still not sure about the whole "oh but we are friends, this was set ut before round" etc, as arguments for not pulling a nasty backstab when least expected. It's even sweeter backstabbing and killing an ally which see you as no threat what so ever. But I'm just evil I guess.
Good suggestion but why not make it even simpler like the Government will crack down without warning on racketeering alliances or something similar to that?