Identify paper cuts in xwiki 2.0

As you probably know the Ubuntu team has starter the project "One Hundred Paper Cuts": https://launchpad.net/hundredpapercuts
They define a paper cut as (https://wiki.ubuntu.com/PaperCut):

• a bug, or an unintended problem occurring within an existing piece of software,
• the presence of which makes a computer more difficult or less pleasant to use,
• that is easy to fix,
• that the average user would encounter during his/her first day of using

XWiki is a great software but it contains also a lot of "paper cuts". Such little but annoying bugs or usability issues would be a great entry point for new xwiki developers, because they are easy to fix. But also experienced xwiki commiters could relax fixing this paper cuts after their hard work

The proposal would be to start a similar task/project for identifying paper cuts in xwiki. Related jira issues could be just linked to this jira task.