@mishy66 wrote "I have heard that the case has had very little publicity in the UK and that is so disappointing. There could potentially be dozens of women out there who have met AKA and have no idea about what he has done here in Australia." [Sorry can't reply-quote]
UK member here, and it's true. There will be people in the UK who knew DdH and AKA when they lived here, and people who met MB and JO during their visits. I am happy to be part of any off-board collective looking into any aspects of the UK connections to the case, if there is such a thing.
I had some private correspondence with SL just after the inquest, about immigration records of MB's visit to the UK. From my research, the actual landing cards are long gone, but a database appears to still exist. If the coroner establishes an open verdict, SL should be able to do a subject access request. Meanwhile, it would need to be a special outside-the-rules request.
I see from her
Missing Person Marion Barter Facebook Page that SL is taking an extended break from being the public face of the case. On the plus side, FWIW
the Reddit thread on the podcast and case has recently come back to life.