Its all about personally viewpoint, had you still been invested you would be welcoming the tweets but as you are now out its a bad thing. Your choice to be out but personally I would keep a few in just in case a nice offer does arrive.
Downside he has decimated the SP with his promises, however I think a few bits out of his control. He has managed to get BP and now marange so all may be forgiven soon. Its an AIM miner, did you really think things would go smoothly?
Still a strong hold or add her personally but each to their own
If you're really good you can sell them all yourself, wait for it to drop then buy back in your ISA and hopefully get them cheaper but tis a risky way. Bed and ISA better I would think buy some extra fees there as far as I am aware.