They are far from finished, Hulka. They are still having their horizontal stabilizers reworked because of manufacturing errors by supplier Alenia. Some of them are also still waiting to have the wing box reinforcements added to them.
The production line has been halted four times already this year, and is just now coming off the latest 3 week halt in December.
It is a wonderful jet, but coach class comfort is entirely in the hands of the airlines and the number of seats they have installed. It is not a function of the aircraft itself.