Although many people are already aware of issues with the MultiBit HD wallet I thought I'd just like to reiterate that I have had nothing but bother with it for the past 2 weeks and have finally managed to get all my BTC out of the wallet after countless problems.
Firstly the correct password was not recognised, constant restores proved fruitless, finally got in and sent my coins to another wallet only to have it go down as a double spend.
I then managed to import in to Breadwallet (https://breadwallet.com), waited a day and the coins arrived after the latest failed send came back. I was then able to transfer my coins to another more reliable wallet.
For any newbies out there be there careful with MultiBit HD. I was pretty sure my coins were safe but if I had not be doing this a long time I would have been very nervous.