Okay, got you. You're saying you believe the marriage is on paper only and there's no proof they actually live together as husband and wife.
On May 15 2019 when the alleged marriage contract took place, the posts of Sheikh Hamdan and from his entourage showed his mood as indifferent and not bothered at all. Even the very next days when he attended the Sports tournament he didn’t look like a happy man who just got married. He didn’t even post anything wedding related and just carried on as normal.
On the men’s wedding reception he was probably just happy celebrating his brothers’ happiness and marriage. He wasn’t even around on the ladies reception day and traveled to the UK a day before. His trips after that have all been with his entourage, basically guys’ trip. He hasn’t accepted any wedding related tagged posts on his Instagram page whereas the two brothers have.
And Shaikha Saeed’s account just shows pictures of him that have been copied from other sources. It really does not make any sense that she hasn’t posted a single photo of Sheikh Hamdan that she would have captured herself. She basically re-posts whatever he does on his page. This is what we can see from her public profile.
I believe this behaviour is quite strange if they were happily married.