[rdrock]

We have used Wagtail on a recent project of ours. We were looking for something lean which would allow us to define our pages easily and offer a clean interface to upload content to those pages. Wagtail fit this requirement perfectly. We faced some issues when upgrading to newer versions but they were expected on 0.x releases.

[frankwiles]

Pretty much our experience too. Haven't run into any upgrade issues but so far only have done a couple of minor release upgrades so might have lucked out and missed the pain points you had.