GameThirsty, I agree that Crosswalk will probably become the export option of choice for big games on android, as long as you don't mind the file size! And I share your frustration with Ludei's lack of recent support. After a strong start they became distracted with other markets - hopefully the forthcoming plugin update that they mentioned on facebook a couple of weeks ago will open up more options for us (game center, leaderboards, facebook etc).
If you're interested in monetizing then I think iOS access is more important than android. Although I do this as a hobby and only have a couple of apps on both stores, their sale rate on iOS is about 5x that of on android (5x not very much, mind!). A couple are made using cocoonjs and a couple using phonegap (screen image quality no so well rendered, but the build process is as easy as it is with cocoonjs).
My frustrations also lie with the philosophy behind the design of C2. I think it was envisaged to become the most accessible and powerful web game making tool and I think it's well on the way, if not leading the pack, for 2D games. Sadly for me I would like to make app games for mobiles and this has not yet been put as a priority of the team. So, I have to make do - but all is not lost! I'm also keeping an eye on the old app-mobi intel xdk option - as that matures and hand-sets continue to get more powerful it might prove to be the better way onto iOS, and cocoonjs will then become a distant bad relationship memory...