Forgot to put in Al Yacoub Tower which was a 330m tower designed to resemble Big Ben. It reached the 4th floor and stopped since the developer was forced to redesign.
Also there's a massive project to be built between emirates towers and the trade centre tower. With it comes a tower (right next to SZR) that is to be around 450m tall, but won't start for another few years.
Fabb, "proposed" doesn't mean anything really. It's actually approved, in that there's no problem for the developer to be allowed to build it. It's just that it hasn't started yet and there's no information apart from some models and renders, even though it's been around for a while.