FreeNAS is an amazing project and I am sure it will continue to have life once the development has "stopped". I have mixed feelings about this news because it is nice to see that FreeNAS is almost
final but it is also sad to see that there will no longer be profound upgrades made to the system or new features added. I am sure support for FreeNAS will continue and bugs will be fixed when they crop up, but it is sad to see all forward motion slow down in regards to development.
On the other hand, CoreNAS looks like it will be promising and I am hoping it brings over many similarities from FreeNAS... since FreeNAS is so successful and "familiar". The main thing I am concerned about is upgrading... if I would choose to migrate my system from a FreeNAS over to a CoreNAS I am hoping that things will go smoothly and that volker will keep us in mind and make transitioning from one to the other relatively straightforward and easy.
The CoreNAS project was started back in July, so I am unsure why people are bring this up now (apparently it is because of comments volker made). I had noticed the coreNAS project a while back but thought it was just a side-project or the backend of something. I guess reality is striking now that CoreNAS seems to be "the future" of FreeNAS (in terms of it being the next thing that will be worked on and that volker will be devoting his time and effort into).
I am hoping Volker will see this thread and address our concerns and appease us of any anxiety we have. I am specifically wondering how easy (or hard) it will be to migrate from a FreeNAS to a CoreNAS down the road when the time is right. I am also curious to hear what new features CoreNAS will bring to the table and what the advantages of using Debian are (as opposed to FreeBSD). On top of all that, will the services offered be the same? (AFP, BitTorrent, TimeMachine, UPnP, NFS, SMB, UPS support, SSH, etc etc). I am sure the offerings will be similar, but I cannot live without some of those services!

Thanks for all the work that has been put into FreeNAS and good luck finalizing the project and moving onto CoreNAS. Best of wishes and best of luck.
I will stick around no matter what
BMC