When setting up Discourse for the first time, users go through a wizard. This wizard contains two questions that are virtually identical:
Describe your community in one short sentence
Describe your community in few words
There is no context offered, like where exactly each string will appear. I wonder how many admins just add the same sentence twice.
The wizard itself is very minimalist and polished. Kudos! This kind of double question is the only confusing point. Not a dealbreaker and probably this is something that most of us forget because we just want to have our new Discourse up & running. Still, if there is a perfectionist in charge of this wizard, I think there is room for improvement here. Clearer sentences explaining what is each sentence for might suffice.