Hi. I have had certain experiences regarding the entity of my essence twin (a C1E4 Scholar cast Priest), which has made her entity members stand out to me in different ways. I experience recognition of C1E4 as somehow familiar and intriguing. I get this feeling with Ingun, RachelS, , The Cocteau Twins female singer Elizabeth Fraser and Jessica Chastain, and Bjork.
When I was working as a hotel cleaner at an exclusive hotel in the early 90's where Bjork was staying at the night of her concert, I was cleaning on the floor Bjork was staying on and one of her staff offered me two free tickets to her show because ... well who knows why.... maybe she sensed some kindred spirit or something....
When I read lists of who is in C1E4 I get a sense of knowing them. Not being mind blown, but more a sense of recognition of something with them.