Huge learning curve and a lot of missing features.

I have found most of the "high learning curve" is based more on work flow. Muscle memory can screw with you when trying to learn a new piece of software. I used to use Dreamweaver back in the day when I was on winblows, made the switch to Linux started using bluefish and had to change my work flow which was hard to learn because I was indoctrinated in the way dreamweaver worked. Actually had to relearn some aspects of web design since I had gotten used to the convenience of dreamweavers macros that were pre-installed