Was it rushed? Absolutely.
See, Sint was attempting to force their daimon-worshiping religion on the realm, its nobles demanding priests from other faiths be executed if they preach in our regions (and as we are a multi-religion realm, that wouldn't go over too well), they were attempting to force their laws on us, etc. Indirik was one of those attempting to push for all of that, btw.
When I said we would instead realign to Nothoi until we were ready, their leader threw a fit ("SINT IS THE FOUNDING FATHER!!!" Misconstruing the entire treaty involved), as did Indirik who removed her region from the Duchy of Heen because "The treaty says nothing about joining Nothoi!"
...and yet the treaty specifically mentions the religious freedoms of our nobles.
*shrug* We'll make due with actual allies and Sint can continue sitting to our north wondering why everyone hates them. They have something like... Three or four characters in the entire realm who grasp the political realities of the continent. The rest don't even seem to grasp that Sint is so disliked.
