Is De Montfort praying to Jesus as the mediator between man and Mary?
Can you read?
that she may appease Thy just wrath, because I have so often offended Thee
that she may contemplate Thee, speak to Thee, pray to Thee, approach Thee and please Thee
Again, can you read? It is clear that Jesus is the superior one here, the one who requires appeasement and pleasing, the one with majesty and wrath, the one who is offended.
SD
Can he? Probably. Does he choose to actively reflect what he has read? Nope.
Yes, Mary is necessary for me at Thy side and everywhere that she may appease Thy just wrath, because I have so often offended Thee; that she may save me from the eternal punishment of Thy justice, which I deserve; that she may contemplate Thee, speak to Thee, pray to Thee, approach Thee and please Thee; that she may help me to save my soul and the souls of others; in short, Mary is necessary for me that I may always do Thy holy will and seek Thy greater glory in all things
And shall I not be entirely hers? Oh, what ingratitude! My dear Saviour, send me death rather than such a calamity, for I would rather die than live without belonging entirely to Mary.
And if Thou seest in my soul or my body anything that does not belong to this august princess, I pray Thee to take it and cast it far from me, for whatever in me does not belong to Mary is unworthy of Thee.
Consider further:
17. For to be right and good, worship of the Mother of God ought to spring from the heart; acts of the body have here neither utility nor value if the acts of the soul have no part in them.AD DIEM ILLUM LAETISSIMUM ENCYCLICAL OF POPE PIUS X ON THE IMMACULATE CONCEPTION (Vatican Web Site)
Oh, I know, it's a translation error.
Let's look at another, better translation.
For to be right and good, worship of the Mother of God ought to spring from the heart; acts of the body have here neither utility nor value if the acts of the soul have no part in them. Provided Courtesy of: Eternal Word Television Network
There, that's better.
(It isn't necessary to play your "Latria", "Hyperdulia", "Dulia" word games. I am thouroughly familiar with the technical distinctions.)