[airpoint]

Sorry, I'm being serious, what's the "polished" part referring to?

I've checked Zulip out a few weeks back and it's just the same outdated, quirky look and feel.

[terpimost]

Sorry for a confusion. I’m a designer behind refreshments of Zulip UI. UI update is in progress. Slowly parts of Zulip UI are replaced after careful internal test if people feel that is a good thing. So far there are small changes. The bigger parts like compose box, left sidebar, message typography, marketing website and mobile apps are coming.

You can participate in evaluation of redesigns if you join zulip dev chat.