programmer guy:
1. No. It was Joanie, Bobby's wife, who was temporarily the ED of the Hawaii Mission. Bobby, as far as I can remember, never came to Hawaii. That was a very chaotic and unpleasant episode. Joanie's style was very "hey, you" with lots of yelling, very invalidative. IIRC (this is over 40 years ago), Joanie at one point had me take one of the other staffers into session to do something (a dn assist, maybe?), felt I had bungled it (maybe I did?) and verbally reamed me out for it. So much for The Ivory Tower. This was probably what resulted in me going to Riverside the first time, to see if I could be "rehabilitated" as a dn auditor. (However, I distinctly remember breezing through HSDC in Riverside and having no trouble with a "difficult" pc, so maybe the problem wasn't my auditing.)
Joanie was succeeded as Hawaii ED by Earl Rehder and finally by Frank Walker. Frank was by far the best of the Riverside Hawaii EDs, but severely handicapped by his wife Renee, whom I and all the other Hawaii staff hated. She was eventually routed off staff over her protests. (I'm not exaggerating when I say we all hated her. We practically threw a party after she left.) I believe Renee got routed off after Frank's Comm Ev at Hawaii Org.
Other Riverside visitors to Hawaii: Bent and Mary both came over, separately. Bent came to visit, I believe while Frank was ED, and took the entire staff out to dinner and a movie (Marathon Man). I think this was before I went to Riverside the second time. Mary came over with Diana Grenier (and Diana's husband David) to do Life Repair on some of our public. Mary allowed me to do a White Form (pc assessment form) on one of the pc's. When I came out of session, Mary said, "Did you really do that whole form already?" When I said yes, she said, "You should have asked the questions more slowly." (I was impressed by the brevity of Mary's admin on a CS 1. It said: "CS 1. All to F/N," with time/TA and a big F/N symbol. That was it. Definitely the most concise CS 1 ever.)
Also Jeff and Darcy Kovac, who may have been there on vacation? I believe we met them at the airport, but they didn't hang around the mission and I didn't see them after they arrived. I heard somewhere (?) later that their visit to Hawaii was actually unauthorized and they had blown Riverside before coming there, though I don't remember where I heard this and don't know if it was true.
2. I don't know about Yvonne. I remember her going by another last name. Santana was probably her married name. She didn't look at all Hispanic, was kind of tall and model-like, not very young (maybe 40?), definitely good-looking.