I jumped on my Paladin and both specs are running just fine.
Looking at the error messages, I’m thinking each sequence might be trying to call an ability that’s not available based on your current talents. But here’s where I’m confused: for example, AS_RET_CTRL only uses Final Verdict, and that ability exists in both of the talent builds—so I don’t get why it’s throwing a “Not found in spell book” error.
Are you using the talents from the NOMOD configuration page? Also, are you actively leveling? That could throw things off if you’re between ability unlocks.
Generally, I aim for the sequences to go over no more than 20 to 25 steps, that way it fully cycles through the entire “rotation” around once per GCD. That’s how you avoid intermittent breaks in casting