User blog comment:Varkanax39/MonoBook Vs. Oasis/@comment-3059528-20101009201036/@comment-1610819-20101009211515

Well...
 * It enables you to see more details about edits.
 * It shows you logs, which My Home omits. The logs are very important to change patrollers...
 * It can show many, many more changes. (I've set it to 500 edits for myself.)
 * It's more adaptable; if you're searching for something in particular, you can choose the edit conditions in order to get to it easier.
 * It shows the specific amount of change that's been done, so if someone's blanked the page, you can tell.
 * You can compare a large number of edits made to one article at the same time, which can't be done on Wiki Activity