Language names are displayed in English
In the Profile settings, under the "Language" section, there is a language selection drop-down menu. That menu, regardless of the current display language, displays the language names in English. For instance, Swedish is displayed as "Swedish" instead of "svenska" or even "suédois", when French is the display language. That makes it harder for non-English speakers to find their native language in the list.
Suggestion: rename the languages to their respective languages, so that "French" would be displayed as "français", "Swedish" as "svenska", "Spanish" as "español", etc.