Are the Spiritual Master and the Grand Spiritual Master consciously aware of the prayers of a sincere devotee who prays in love to Them?

Expressions researched:
"are the Spiritual Master and the Grand Spiritual Master consciously aware of the prayers of a sincere devotee who prays in love to Them"

1970 Correspondence

The answer is that no conscious prayers go in vain. They are transmitted positively. But one thing you must know that any prayer you offer to your Spiritual Master and Superior Spiritual Master, all of them are conveyed to Krishna, so no sincere prayers go in vain. We shall always offer such prayers to Spiritual Master, Superior Spiritual Master, Vaisnava Acaryas, Lord Caitanya, and at the end Radha Krishna, that is the system.

Letter to Mahananda -- Los Angeles 27 April, 1970:

Regarding your questions are the Spiritual Master and the Grand Spiritual Master consciously aware of the prayers of a sincere devotee who prays in love to Them?—the answer is that no conscious prayers go in vain. They are transmitted positively. But one thing you must know that any prayer you offer to your Spiritual Master and Superior Spiritual Master, all of them are conveyed to Krishna, so no sincere prayers go in vain. We shall always offer such prayers to Spiritual Master, Superior Spiritual Master, Vaisnava Acaryas, Lord Caitanya, and at the end Radha Krishna, that is the system.