The 6 h rule has been removed in some of the new realms, and there is a long debate about that on GIO forum
http://www.galacticimperia.org/forums/int/index.php?topic=422.30I tested that in r25 today and the rules is no more
I think is the worst possible change made, since the "doom clock". babysitting will be unstoppable (as a rule of thumb, probably now is at least at 50%, it will grow to 99%...). I don`t know if admins realize, but they don`t catch more than 10% of babysitters now (there are also bugs who stimulates this kind of behavior). Most of them escape because admins can`t have enough proofs to punish them (and clever babysitters escape anyway).
Is not so difficult to imagine that babysitting during wars will be grow and admins won`t be able to stops that. besides the previous reasons, they made many more realms, which means more accounts to watch. if they were unable to police babysitting with 9 realms, imagine what will happen now, since they have 25 realms and the same number of persons.
The choice was not rational, because the costs - unstoppable babysitting, smth like 80-90%, outweighs the benefits - 80% of players won`t be banned for 10 h at least once(that`s one of the explanations, the 2nd one being that since there is no online stat, there is no need for the 6h rule, which is wrong, because is easy to see if someone was in the 6 h break or not, even without the online stat).
Unfortunately, admins were not very communicative, which proves again that topic related were at least true in some regards. besides that we found that on GIO forum, not here, they wouldn`t even listen to obvious objections. By that, i mean, they didn`t offered an answer about how to compensate to the babysitting increase risk.