New filter for leagues was added. You can now get arbitrages only for the desired leagues. In the search field you can search by tournament name or by league name, but not by both at the same time.
Note that if you set to see arbs for example for "England, Premier League" and for "Italy, Serie A" in the leagues settings tab from the screenshot above, and then you filter "Italy, Serie A" via quick filters then "Serie A" will be filtered no matter it is selected in your leagues settings tab. Quick filters are taken with advantage.