They are not accessible again. I did back read some of the post and have read this so I checked it on my own if the site is accessible but it seems not.
The site never goes offline. Try to Input the whole URL.
That's the problem as if there's really a technical problem that's why the payout is stuck, they should shut down their site but they continue to operate it meaning they want to scam more until everyone will realized it's a scam.
I did input the URL and as I've said, it is not accessible which I describe it as nothing is showing but only an error. I think I've forgot to include the other details.
I agree to you that they're making it look like there's a maintenance but that's the escape goat that they did. It's so long until this thread has been made and there's no single reply from them.