I don't recall any specific instance of RTO ability being nerfed. Not that it didn't happen, but I just can't recall any specific changes that would have caused that. Do you remember any details about what the change was?
you are right, it is me who did not express what I thought in enough details.
i also believe that rto did not change formally, but the major influence on rto being almost impossible comes from changes in estate system.
preconditions for rto are 80 of followers, and control on province or lower, currently regions almost never fall on province once they are brought from rogue state. it seems that removing estate coverage effect on control plus removing distance from capital trouble regions are rarely in trouble by themselves.
the other thing is reaching 80% followers. in regions where there are ample facilities of one religion, endless preaching and no any presence of other priests, i very rarely see 80% reached, and even when i see it, it drops back within one-two turns, and cannot be restored in next 6 rl months.
having these two preconditions at a time seems to be only theoretical possibility.
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