Oh no worries! I'm always happy to help.
Umm, I think most people make it on to the medicals round, but some people have gotten rejected after the final interview.
I'm not in AUH yet, but where you are making your base salary, I will assume it will be enough to buy yourself food, and maybe pay the odd bill here and there, or so I am hoping, as I have spent all of my money on getting my medicals.