I also use Etrade and bought some more the end of last week after all of the problems started. I had no problems. They appear to be a MM so maybe that is why.
I also think that people should not be too concerned. If this really was spooking people the stock price would have gone down more. Clearly just another bump in the road IMO. Do your own DD and see if you agree with me that the mill start up will be the start of things turning around. Of course I have owned the stock for a long time so I have learned the art of patience.
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