Hi! Elliott here from the forum. Regarding tiger cleanup I recommend clearing all those tags as a symbol that someone has cleaned it up. Some argue keeping those tags but at this point they are some 15 years removed from the TIGER dataset. The community forum will always have something to say on this topic.

My approach is to clear all of them and then set the surface. Since the surface isn't in the import and it often either asphalt or concrete, it is an easy way to say someone has been here and looked at it.