For Enterprise Guide 4.2, it's easy to combine results to produce HTML or PDF output. Start by creating everything in the SAS Report format (default), then select New / Report to combine the output into a single report. You can then take the resulting SAS report and select Export to create HTML or PDF. In later versions of EG 4.1, you could do everything except the export to PDF... you could only export as SAS report.
As you mentioned, for RTF I'd probably just copy and paste in Word. The alternative to all this is custom ODS code, which you also correctly stated.