How to download buildings that do not have a tagged node on the building way?

Here's a basic sketch of how to do it:

[bbox:{{bbox}}];
// find buildings
way[building]->.buildings;
// nodes that are part of a building that also have an entrance tag
node(w.buildings)[entrance]->.entrances;
// buildings that have entrances
way(bn.entrances)[building]->.entranced;
// the difference between the sets
(.buildings; - .entranced;);
out geom;

You can see that the Walmart in the bounding box is not in the result set, as it does have an entrance. You'll need to add some rules to deal with the requirement for an address component and you might want to handle relations in addition to ways, but the basic pattern is to find the buildings, use the node recursion filter to find the entrances, use the way (and maybe relation) recursion filters to find the buildings those nodes are members of, and then take the difference between that and the initial set of buildings.