I think you have a good point here. The type of user that migrates. Plus, since the api changes makes moderation harder, there might be a bunch of mods moving over, whom would tend to have a greater impact on their communities ( may it be more activity, or modding, etc )

What happened to hailcorporate anyway ? I remember a few years back it was cited or showed up on my feed regularly, but you made me realize it stopped at some point.