Hello again! Looking at this changeset, you created a multipolygon for the Wellsville mountain range and added the forest areas as "inner" members. While this is valid as far as relation semantics, it doesn't make sense since the mountain range feature encloses (and includes) the forests. It's not like when you enter the forest area you leave the mountain range, right? Hope that makes sense. Multipolygons with "inner" areas are to be used for things like a parking lot that wraps around a building, where when you enter the building you also leave the parking lot.