Update for today; the Fyros camps are still getting 0.14% increase per delivery, including the ones that are above 90%, so doesn't look like it'll decrease any further. The Tryker camps are all getting 0.21% increase per delivery, including the one at 61% and the one at 71%. The Matis camps are ofcourse still getting 0.42% per delivery.
These numbers do make me think... apparently the last 30% takes as much work as the entire 70% before that... so would it not be best to get all civilization's camps to 70% first, rather than our current rush to get a few camps to 100%? Specially as I fear the devs will at some point jump in, like they did with the temple-building, and just declare "event over now, every tower over 50% will be build". I sincerely hope they won't, but y'know, just in case?
