It's not the latest news, but our administration panel got redesigned to refactored to use the latest Bootstrap 3.
It requires more work to reach the desired level of user friendliness, but this is a major step towards the better UX. Below you can take a look at few screenshots. You can try it yourself through our demo.
It is responsive, but there might be some glitches as we're still iterating on it.
Moving to LESS
Currently we've used raw CSS to style it, but we are going to migrate it to LESS and use lessphp compiler.
What about frontend?