magram clan centaur reputation progression has stuck

[decicero]

has this ever happen to anyone who tried to raise up some reputation with centaur clans in desolace?

my reputation with magram clan centaur has stuck at "5999/6000 friendly"

[Shred]

Once you are friendly with them the Brutal Politics/Magram Alliance quests open. Once you're done with them I don't think there is any other way of getting reputation.

[decicero]

mustn't be involved with any quest they would offer, in order to further the reputation out of it?, is that what you referring to?