Yeah, after jumping, it takes a while to remember all the details on how the systems work. They were easier than anticipated, which is rare. If hadn't made those additions to combat this time, it probably wouldn't have happened - was very much in two minds about doing it.
They aren't massive, around .5 day for reputation and 1.5 days for relationships. That said, am putting in more hours to get in as many new features as possible on this update, it will be harder to make bigger changes later.