Some are giving up within a week... I had a driver, even if grossed $900 in three days, he wasn't happy and moved back to his old job, whatever that was...
Due to this "freight drought", be sure there are more drivers willing to accept the lower rate (even if they hate it too) than refusing it. Unfortunately.
If you know what kind of company is this TEFS, why would you bother to search for more bad things about them? There are many other respectable carriers that deserve attention. My POV.