Outlook Focused Sorting

I remember that I used to have a pretty nice setup in Gmail where I had my primary inbox and then all the others and I didn't really have any problems. Outlook has a similar "Focused" and "Other" inbox feature, but has anyone configured this to work? No matter what rules I create, Outlook seems to always end up sending basically everything to my "Focused" inbox anyway, which often makes it easy to miss emails that are actually important. Am I missing something or was Gmail just really good at automatic sorting compared to Outlook?