Thanks for alerting me to this thread, Neophytos. I'm the package maintainer for edit-this-page.
The main problem with the current version of the package is that it doesn't support Oracle, because it relies on the postgresql-only "tree_sortkey" field for ordering items on a page.
DaveB and I have a complete rewrite of the package underway, one goal of which is to ensure correct usage of the content repository. However, I don't think we will have anything finished in time to make it part of 4.6, so I'm going to say there are no open items for the 4.6 release.
