Of course it is ~ only an utter fool leaves his funds there and keeps trading like nothing has happened. It may very well be that this exchange is near empty, and thus generates volume to make it look active, while in reality it isnt.

The lower the debt token value drops, the sooner wex will be able to clear its debt, and thus become "completely free" to do what it want. People should get over wex and focus on other, far better exchange platforms.