Without exploding the blocks, use an attributeexposer to expose your attributes (like 'DECK', 'FIRE_ZONE', etc.).If that does not work, something else is going wrong and we can have a look at your data?
Hello@michaellampi,
Here are some useful links:
https://knowledge.safe.com/articles/27244/viewing-and-inspecting-autocad-dwg-data-handling-b.html
https://knowledge.safe.com/articles/18737/tutorial-getting-started-with-autocad-and-fme.html
https://knowledge.safe.com/articles/27245/basic-dwg-block-handling-example-exploding-block-e.html