This generally results in a bulky and oversized UI with excessive padding. The current UI is satisfactory and lightweight. Why fix something that's working well?
Every single dj software is super crammed and has no empty space in it. This is true because djs cannot switch views while performing. There’s a lot of info which must be visible at all times on 1 single page. Regardless of UI framework or target device, it will continue to be like that because the target audience needs the interface to be dense.
1. better readability in the tables: good and probaly themable
2. tiny waveforms in the table: very cool, allows you to quickly judge the structure and sonic qualities of a track without listening! A real time-saver in a live situation
3. Library overhaul: the left pane always felt a little clunky: can't say much from the sceeenshots, but doesn't look bad
4. Tooltip: better than the old ones for sure
5. Enhanced support for lightweight plattforms: cool, not gonna use it, but hey
6. better search: This is a big one. Search always felt a bit unfinished. It worked, but sometimes find a song you knew existed was faster using the browser..
7. Interactive Settings: nice one as well. The settings were probably the least polished part of Mixxx, this increases the speed once more.