With all of the projects that you guys are working on, are you guys considering putting them all into one file?
Since they are all running on the same engine, and same basic plans for all of the mods, would it be possible to attach them all to each other and be able to travel between Morrowind, Skyrim, and Cyrrodil? Would it be possible to combine enough files in order to offer this?
I think this would be a really cool feature to have. It would be awesome to be roaming the mountains of Skyrim, walk to cyrrodil to trade your goods in the Imperial Market District in the Imperial City, and take a horse over to Morrowind to take in the views of the vastly different landscape.
Is this something that could possibly be done, or something you guys are even interested in?

The problem is consistency.
The problem is consistency. While it WOULD be cool to just walk through Pale Pass and into Cyrodiil, or over the Velothi Mountains into Morrowind, it wouldn't make sense for you to be in 4E 201, then as soon as you walk into Cyrodiil, 3E 433, or 3E 427 in Morrowind.
At least, that's my thoughts on it, but I'm not a contributor, so don't take my word for it.