I see that protestants do not venerate Mary the way that Catholics do. But, I see nothing wrong with using Blessed as an adjective for Mary, as in Blessed Mother.
Except the Greek doesn’t. Departing from the original language is what gets us with false doctrines.
I see nothing RIGHT in invoking Mary's name AT ALL!
Luke 1:38
And Mary said, Behold, I am the servant of the Lord; let it be to me according to your word.
And it was.
Her 'calling', if you will, was FINISHED!
Leave the poor woman ALONE!