I’ll try to help you here.

I have never been to Milwaukee, therefore I will solely base my judgement on what I see on aerial imagery.

You did some minor geometry changeset near Mitchell Interchange: no problem here.  It looks fine.

You created a road link here: https://www.openstreetmap.org/way/1148893637
It looks strange to me.  I assume the intention is to create a left turn for drivers exiting the motorway.
On the latest available imagery I see no infrastructure to do that.  But if you are a local, perhaps you have more information and perhaps the place was rearranged recently.  If that is the case, you can keep the road.

Another problem here: https://www.openstreetmap.org/way/1148893639
This road seems to be in the wrong direction, I suppose it should go *to* the motorway instead of *from* it.
To solve this, edit the map again, select that road, right-click and hit the Reverse («) button.

The two roads I mentioned above have an additional problem: they intersect the westbound road for West National Avenue.  In OSM, when two roads intersect, you should create a common node at the junction of them.  The editor apparently warned you but you ignored its warnings.  This is something you should solve.

Hope this helps.