I believe the consensus is that the Shermans had been under surveillance, by the hit team, for some weeks prior to their deaths. So the FaceTime viewing of the home, fits that scenario.
Regarding the will Honey was supposedly speaking of, no Law firm has come forward with a will, nor has one been found elsewhere. Based on how Barry's will was structured, Honey had no need for a will. I doubt one existed for Honey.
I still hum and haw on the HS will, I think she had one but for her business affairs and that it was not public and thus well hidden knowledge from prying eyes of the media. She had properties in her name, she had to have something to say what to do in case she passed, she got through throat cancer, she would have questioned her mortality during that experience I expect. I do not think the service provider made up those statements, for what purpose? those comments were made long before people found out she did not have an estate will.
In line with this thinking, do you think that Honey then was the target and Barry came home unexpectedly - earlier than normal? Was the murderer in the process of hiding and staging HS in the pool room when BS walked in?
I can understand an international buyer touring via facetime, and if they do not speak English to use texting apps to do the language translation it is plausible. But I have always been curious, why would the realtor show HS to the buyer, the last thing realtors want is to include the owner in any viewing? But if this were the NW/Killer or an accomplice masking and hiding the facetime call & text details would have been required. This could be done via rerouting and spoofing but it would be evident to LE technical forensic investigators that the person was attempting to hide their actual identity by spoofing etc. The LE is just as curious as we are and have looked under all rocks, we have discussed this in the past so I must assume LE has confirmed who that facetime buyer was, where they were from, and are those the same people that were onsite touring when they were found.
It may be a translation of languages but the initial interviews with people that fled the home that Fri morning said it was a poor joke but immediately ran and had a bad omen sense, why did they understand the staging to mean something to them, especially when it is said they did not have any interest in the pool, IMO they would have filled it in if they bought the home as it was not a requirement of theirs.
after all that to recap it leaves me with a few questions;
1. was the facetime real estate agent the same agent that toured the home on Fri Dec 15?
2. did the facetime agent show the pool area on this tour? Edit to clarify, on the facetime call did they show the pool area
3. has this facetime real estate agent shown this property to anyone else?
4. were the buyers who were touring the home on Fri Dec 15th the same people who previewed the home via a facetime call?
5. why did the buyers or real estate agent think it was a leftover Halloween display when they were looking at the backs of two people sitting such a far distance away?
6. what appeared sinister from the other end of the room that made them flee the home and become angry, and angry at whom?
7. was HS the target, (remove her, stop the new build, and make it easier to manipulate BS for $$)?
*. Edit to add 8. did the facetime realtor do any other facetime viewings with anyone else? did she show HS in that if the answers was yes