That's...an interesting connection. I legitimately never thought about that. Granted, while there's no mention of it impacting Valentinian's decision to assassinate Aetius, I can definitely see the connection and the timing is almost too good to not believe he may have known.It´s relevant because of the relation to 21st of September, 454.
So - was the outcome of Nedao known in Ravenna before 21st of September?