Been busy with the achievement backend. Should be posted in the next day or so.
here lemme have admin privs on the forums real quick and ill write the dev log myself
@macdguy will the achievements always be at a count of 349, or will new achievements/milestone items/etc be released in the future when more content is out?
There will be more as there are still gameworlds left to be developed that will have their own achievements, milestones, etc.
Adding onto the question: are the current achievements and milestones finished for their respective gameworlds? Will there be no new additions later down the line to ball race/virus/etc?
There could always be new achievements added to existing games, especially when new maps are released which might have their own achievements.