I am beginning to believe Giordano did not harm Robyn, even if he is a shady character.
Women have approached the media and Robyn's friend Forester with stories which give the impression Giordano lured woman to Aruba all the time, but it has been mentioned in various articles now that this was Giordano's first trip to Aruba, this has been confirmed by his lawyer.
Somehow I do not think Giordano freaked out over a messages "this sucks" or "we will work it out" which Gardner send to her boyfriend. It was Robyn who asked Giordano to take her away (problems with her boyfriend), he seems to still have the message "Take me out of here". It was known to Giordano she had a boyfriend for quite some time and this relationship did not went that well all the time, so why would he freak out.
I think the "this sucks" was intended for Forester, maybe he send a bothersome message to Robyn and that being her reply. Then the next day he send her another message and she replied not to worry, that they would work things out. Why would someone post a message "this sucks" out of the blue, without any details, I guess she was fed up with Forester, they already had been fighting prior to her departure, admitted by Forester.
It is not as if things were tense between Robyn and Giordano in Aruba, they had lunch at a nice beach location, no yelling and screaming mentioned, no police called (like with Forester). So why would he have a sudden rage while in the water?
(ALE claims they think Giordano played a role in her drowning).
He did report her missing shortly after she went missing, if he was in a mindset of rage and murdering Gardner I do not know if he would report her missing so soon, I would guess he would have taken his time and think what to do.
It was daytime, they were at the location he claims they were, or at least that afternoon.
Her boyfriend says Robyn would not have went into the water not to mess up her hair and makeup, so how then could Giordano have caused her drowning if she would not go into the sea to begin with, or maybe just in the water till her waist.
It was daytime, the sun would not set for one and a halve hours later, so Giordano would have murdered her in undeep water, daytime, then drift her out to sea and report her missing.
Soimehow that does not make sense. IMO