From a discussion at the hackathon with @Theklan.
The idea is to have a watchlist module on the talk page to introduce the principle of the watchlist.
- make people aware of the watchlist and how to add articles to it
- have an easy access to the watchlist
- give basic information to avoid the complexity of the full watchlist
- have a simplified watchlist like: "those articles have been changed since you were there the last time", followed by a link to the articles
- a link to the watchlist
- a tooltip explaining bfiefly what is a watchlist and a link to the full help page