Quote Originally Posted by Hasrat View Post
If you're not a native English speaker on an EU server, you may also want to check your Duty Finder settings to be sure you have multiple languages ticked. Your long wait times may be due to the difficulty of finding enough players with your preferred language to group together.
This, even if you are it's just a good idea to have all the language settings ticked to maximize your chances of getting into a group. That's what the translated text options are for.