Dev Build 2054
is out now. Smooth scrolling is enabled again - I'd be interested in knowing if anyone who was having issues with it previously still does.
Spell checking is also in for this version (F6 to enable). While I've moved onto Hunspell
(from its predecessor Myspell in 1.4), non-ascii languages aren't properly supported, as dictionaries are assumed to be UTF-8, while in reality they're generally encoded in a language specific manner. Also, while words can be ignored, they can't yet be added to the dictionary.
Startup time has received a small boost via removing some file IO at startup (2052 also had some improved IO scheduling at startup) - let me know if you're getting a visible benefit from this.