Complex sentence: The source of edits concerns Wikipedia only in terms of how it affects their quality and their legal status; therefore,' should be encouraged whether done by newcomers, or by even old hands wishing a return for renewal of the prime unregistered editor experience.
Split into simpler sentences: The source of edits concerns Wikipedia only in terms of how it affects their quality and their legal status. Therefore' should be encouraged whether done by newcomers, or by even old hands wishing a return for renewal of the prime unregistered editor experience.