Now that the game has a lot more people playing, maybe we could have rankings, by continent? This would let you compete against players closer to your heroes age and triple the number of people, that could get the achievements.
For alliances weekly rankings, when a hero gets a victory, their whole playthrough score is deducted. Maybe it could just be wiped, when the rankings roll over, on a Sunday night. A hero that finishes at 150 days and goes through apocaylpse, maybe just deduct their weekly score, from the weekly ranking?
7020 (1326) Ruby :)
There are a few things, where game looks at playthrough scores, instead of weekly, like when a new member joins, you gain their playthrough score, for the weekly rankings. When someone skips a week, their playthrough score goes into the weekly ranking, when they come back.
When Berserker builds his 3 towns, instantly, to test things, he often makes top spot, in the culture and growth rankings, maybe his score should have a zero default?