Wow, that came close for me!
I declined their offer a year ago, main reason was not having many chances to get a
PR visa necessary to apply for a permanent contract with AsA (+50 years when the offer was made).
With this change, I think my chances would have been nil at the end of the 4 year contract. Having teen age children, and jobless over 50, and having to relocate once more, bad combination ...
Good luck to those that made it there, all the best!
Lssar