1. What are the advantages of going to BMG, for the majority that chooses to do so, despite the apparent greater difficulty of establishing a kesher – compared to a smaller BM.
They can slip through the cracks, slack off and none would be the wiser, except for perhaps their chavrusah and some members of the chaburah they join, while maintaining the “image” needed for shidduchim.
2. What reasons would BMG decline to accept a talmid.
They see through the ruse.