Hi,
Partially, I already answered that, just scroll up a bit.
Effective? Cannot answer surely, but I’m sure they do something, it’s safe to say they work. He is most probably not anyone of format of SapienMedicine, but seems good at making fields, even tho some things may be questionable.
Speaking of his fields, you have for example Spa day field, it works immediately and greatly.
And better than Maitreya? From my experiences, the results are far more felt. I got little to no results from Maitreya and lots of people have a similar experience, from what I have seen, pretty much majority of people in communities like this, actively using fields, they didn’t get effective results from Maitreya.