Singapore is a business, not really a country, they want as many immigrants as possible. They have a stated aim to use immigration to massively increase the population. This is not the same situation as Australia at all.
And refugees don't have to apply for skilled visas, they come under other rules.
Good luck with your visa, but don't assume that everyone finds the system as hard as you seem to be.
I don't even live there any more so it doesn't affect me directly.
How Oz treats refugees is a subject of much debate, I was trying to say it's quite a separate issue from this one.