A devotee who is actually advanced should not manifest himself…

“A devotee who is actually advanced in Kṛṣṇa consciousness, who is constantly engaged in devotional service, should not manifest himself even though he has attained perfection. The idea is that he should always continue to act as a neophyte devotee as long as his material body is there. Activities in devotional service under regulative principles must be followed even by the pure devotee. But when he realizes his actual position in relationship with the Lord, he can, along with the discharging of regulative service, think within himself of the Lord, under the guidance of a particular associate of the Lord, and develop his transcendental sentiments in following that associate.”

The Nectar of Devotion – 1970 Edition : NoD 16: Varieties of Love for Krsna : Parental Relationship