Ask HN: What about the open data portal CKAN most irritates you?

I've been working on an idea for a new open source data portal. I've used CKAN [1] previously and there are many aspects of it I plan to implement quite differently (simpler installation and a REST API to name two). I'd like to hear from the HN community about any other pain points experience while using CKAN.

[1] http://ckan.org/