Some here on SRI will not be surprised by me saying this but let me put it this way

I believe that attunemnts do not work at all as we are thought they do. Attunments are nothing more but a blessing, wishing you all the best in working with the One and Only Universal Ki energy.
This attunment or blessing is of no use if we don't know how to generate energy and keep the energy flow constant. This requires proper teachings, proper techniques (believe it or not

) One is to work on one self and share with others.
Western Reiki in particular (I feel) is missing some very crucial teachings when it comes to generating Ki energy and relies on spirit guides, reiki guides and what not, for Rei Ki to be sent hwre it is needed the most.
I believe that Mikao Usui had it all right but that his teachings got lost along the way (for some reason, we know not which).
I am attuned distantly and I wish I have done it in person. In person one guest the chance to share Reiki with others at the seminar and this is (I believe) a very crucial and very important moment in ones Reiki path. Such experience you don't get over the Youtube or distantly.
Distant attunments are not Usui Reiki, maybe some other styles of Reiki but not the Usui one

Lots of Love to you, RQ