Oh it absolutely is. I'll say the SE customer support is infamously bad.
I've heard so many horror stories and personally had so many issues with SE's customer service. They can't do shit and will almost always be utterly useless. Even if you make a loot mistake, they give you one item restore per account that never refreshes as far as I know.
In general don't count on SE to help you out, unless you get hacked or something. Even then I've heard stories about them dragging their feet on player assistance.