@nlee08 You can accept all revision before converting the document to PDF:
Document doc = new Document("C:\\Temp\\in.docx");
doc.acceptAllRevisions();
doc.save("C:\\Temp\\out.pdf");
In this case you the final version of the document will be rendered.
Also, you can configure how Aspose.Words rendered revisions in RevisionOptions. For example see the following code:
Document doc = new Document("C:\\Temp\\in.docx");
doc.getLayoutOptions().getRevisionOptions().setShowRevisionMarks(false);
doc.getLayoutOptions().getRevisionOptions().setShowRevisionBars(false);
doc.save("C:\\Temp\\out.pdf");