Quote Originally Posted by Februs View Post
This might not actually be the case. It is told to us that the echo shields us from Primal influences; however, we do not have the echo during every Primal Fight. The echo is at low power during both Ravana and Bismark fights, so I don't think that the echo is the sole means of defense against primal influence.
The Echo and the Blessing are completely distinct. I don't remember any mention of your Echo weakening, it is your Blessing that was weakened. Hence why you (and Minfilia) can understand Nabriales when Moenbryda cannot.