I'm more worried about their servers right now.
https://forums.frontier.co.uk/showthread.php?t=58838
I have actually quite decent internet - internode regularly top out customer satisfaction, it's fast for a non-fibre connect, great reliability, etc.
Only.
I'm not dependent on just them to get to FD's server.
FD's server is in Ireland.
To get to Ireland from Australia, you go east. To Hawaii, east us, west us, atlantic ocean, holland, england, ireland. That's ... never going to be great, and you're looking at 350ms and significant loss even on a good day. You would have trouble finding anything with a worse route or a longer physical distance. And now it's the only option they're providing. How nice.