1.According to David Wilcock they say the mind of the galaxy incarnated here (Jesus). He said it in one of his last videos.
2. That is more of a karma clearance or so. If you send love and light to the plane and other people, it and them change its/their vibration to a positive vibration.
I always wondered what Jesus was talking about here:
John 18:36
or here:
John 10:16
I still think that it is the astral plane, but that could also be another planet.
If the mind of the galaxy incarnated here, then is each galaxy a conscious god? I always imagined the universe being god's consciousness.
Something I wrote a while ago: https://www.microsingularity.net/is-the-multiverse-gods-consciousness/