Autocorrect is killing my Meneads spellings! The things it has come up with!
"I have no control of their actions." he simply got them to that point of craziness where they would do absolutely anything for him. If he could Dionysus would kill him and wipe his memory from the world. He was a sadistic thorn in his side that had finally punctured and pushed through. Dionysus had some careful thinking to do because he was ready to have his say so on the matter---and maybe it was a lot of belated anger to how Theseus had treated his beloved star. Ariadne may have forgiven him but Dionysus had not.