First of all, congrats to Synereo team and board members for making this not easy decision to move on without Greg. All the best to Greg, but I believe this was necessary.
Many people are asking for refunds, these are mostly those who have participated in ICO-2. I'm pretty sure refund is not in the plan, please read the t&cs of the ico-2 agreement. But let's say, refund happens, then it won't be fair to investors who purchased AMPs at the exchanges believing in Synereo's product roadmap and vision? Refunding them is will be almost impossible. Refunding one community and not doing the same for the others will probably make this drama continue further into 2017-2018...
There is one solution I guess that will appease everyone, which was already mentioned a few times by other members, and that is to burn considerable amount of AMPs so that the total supply of AMPs decreases significantly and this would automatically appreciate the value of AMPs that investors (small and big) are holding at the moment.