So can we use advcash or it's over for good ?
Why would it be over and why wouldn't you use it? It's up and running exact same way as before. Minus the cards for now, of course, but that is being fixed.
"Minus the cards" . So whats the point having a bank account without the card to withdraw his money ?
It's not a bank account. If there's no point for you, don't use it, nobody's forcing you

It doesn't mean advcash is 'over for good'. Card providers come and go, it's absolutely normal. One is gone, the next is on the way.