Don't know about the turbine KR or Roberts Muse's KR, but I saw Bobby Muse's KR was destroyed in southern California in a fatal crash by the new owner trying to fly it home in ridiculously high winds. Seems to me that Don Betcham's KR ended up upside down somewhere near Rapid City, SD in an accident, but the new owner walked away.
-Jeff Scott Los Alamos, NM ? ? ? Lots of other good info available also if you google "faa accident report kr2". I've often wondered what happened to several KRs I've seen in the past like Robert Muse's KR , the turbine KR seen at the Perry, Oklahoma KR Gathering in the late 90's, and the retractable gear KR owned by the Gathering host at Perry. Larry Flesner ?

