Greetings Noslord!

Welcome! 

The prmary principle of Focus 27 and most afterlife states is PUL or pure unconditional love.  With your mind in that mode you can ask for your own
healing ! I haven't tried it for eye sight but other improvements have developed. For some reason, the term 'adjustments' seems to suit the higher spiritual helpers, more than the term healing. I think it's easier to get an adjustment that affects just the physical, rather than a more complete healing  that requires a change of spirit /heart. The physical relies on the spirit.

Focus 27 is limitless! Reports have been returned of great natural vistas, and ranches of huge size. And Yes, you can invite others into your area, but free will being what it is, will they stay?--I dunno. 

If you have the time to get fully involved,-- learning to do retrievals and visits, etc-- then your over-all understanding will make all possibilities happen for your best interest. 

Bets