Custom praying animations for Pilgrim/Wintersun problem

[ungodlytomato]

I am working on a praying animation replacer for mods like Pilgrim and Wintersun. Both of these mods let you pray by providing you with a spell that you can use whenever you want. Both of them also use vanilla assets when it comes to animations: first is when your characters sits on their heels, second is them praying (looped) and the last one is them standing up (when the player decides to do so by trying to move their character).

So I created my own custom animations for those three actions and replaced the vanilla ones (all praying/meditation ones I could find just to be sure -> picture). The problem is that they don't work properly in both Pilgrim and Wintersun. What happens is that my character plays the first animation endlessly as if it was on an infinite loop. Having looked into CK I discovered that Pilgrim uses some script + Furniture\GreybeardMeditate.nif combo aaaaaand I dunno what to do now. Any help would be really appreciated because I am stuck, lol.