not sure which part of the Philippines he is from but it's possible that jamyr was affected by the recent typhoon here in the Philippines, that being said, refunding the money after failing to submit the review even after asking to extend the deadline would have been the right move. sorry you had to deal with this Royse777, Flag supported.
Some mishaps do happen in life but he could have let Royse777 know the situation and I am sure he would have come up with another extension or anything. 90$ is not that big amount and one should not ruin his reputation because of it.
I have also supported the flag. What I see is that payment was made upfront. I don't know if this is usual or what because I have never participated in review but I suppose that if the payment was made after submitting a satisfactory review instead of upfront, this wouldn't have happened. However, I understand that maybe the payment was made this way for simplicity and convenience.
This is only one off incident among so many other applicants. All of them were paid upfront and they did the job. If you are honest with your work, it does not matter if you get the payment upfront or after the work.
I guess he tried (successfully) to pull off an exit scam.
Exit scam
A Senior Member account is not worth of mere 90$. This is suicide and not an exit scam.