I think the reason there is such concern over the direction of DCS is it SEEMS that ED are giving over control of the direction of DCS to third party developers and yet ED are yet to even show the customer what they are working on. The problem seems to be that of a boundary issue; customers love both ED and DCS, and see it as the last bastion of quality modern combat flight simming, as the saviour of the industry. They know ED have what it takes to make a great simming arena, however it seems now DCS has been saturated by third party developers, some of them either unknown or untested, who have the potential to make or break the DCS name.
My greatest concern is that of consistency. As we are a smaller community, we all need to be on the same page when it comes to multiplayer, especially now with the development of combined arms and DCS World, which brings the potential for a greater expansion of the multiplayer environment, but at the same time, requires a large proportion of online members to be working in unison. With the development of so many third party products, There will no doubt be different camps developing, playing favourites with certain aircraft and excluding others, which will also create a rift within the community. What we really need is an environment which brings us all together rather than splits us apart, and that is my fear for the future of DCS.