Not a good start to the day!
Please may we have some guidance on how to proceed with (Y) and the Initiations?

What is the most difficult about this decision is the lack of time that she has given to you with the Initiations immanent.

One thing is that these people trust (Y) and want her to Initiate them. They feel a special connection with her and to them that is important.

It will do these aspirants no harm to wait until you are in possession of more facts.
Get (Y) to tell you what happened at the meeting and why (M) doesn’t see her as a fit Initiating Adept. By doing that you open things and get (Y) to see that she must take responsibility for her actions.

Tell her it’s a serious matter when the friend she had such a connection with has turned against her and is making accusations. (N) it is important that you get to the bottom of this. By seemingly being on (Y)’s side then you divide two very important players in the ‘Quest’