Hello,

As a general rule, all addresses in Brussels are already on the map and should not be added.  (Only rare cases with new buildings which we wouldn’t have spotted yet are an exception.)

I would recommend that you ignore or turn off the quests about "missing addresses".  Those are turned out by default but if you use the app in Brussels they are not necessary.

Those quests pushed you into entering addresses, which turned out to be duplicate of existing addresses.  This was a problem because a building had been drawn incorrectly in the past.  We can fix problems if you report problems, but not if you create duplicate housenumbers: that just corrupts the database and it is very hard to spot.

Apart from that, your other changes in StreetComplete look okay.

Have a nice day.