Since the Moon always presents the same face to Earth as the result of "tidal locking", direct communication links with devices on the lunar surface can be maintained continuously.
The summit of Mons Malapert, according to our calculations, always has the Earth and Shackleton Crater (at the lunar south pole ) in view for direct and continuous high-bandwidth communication.
The major problem of the lunar rover teleoperation is time-delay and the limited data transportation bandwidth between communication of the space and ground.