Is WPTools "threadsafe" and does RB export to pdf

I'm evaluating this product and need to make sure I can export a ReportBuilder report with wpRichtexts on it to PDF and also do this in an Intraweb application. I have the eval version, and can print the ReportBuilder report with WPRichtexts to screen and to printer, but printing to PDF, or HTML -the WPRichtexts don't render. I am wondering if this is a limitation of the eval version or a problem with WPTools/RB compatibilty. I need to know this before we purchase. Can anyone tell me if they have sucessfully exported an RB report with WPDBRichtexts reading from HTML stored in a blob field, to PDF? (using RB, or Pragnaan PSRBDevices). An then also if they did this in a multi-threaded application like IntraWeb.

OK, I see from the docs that one must call ReformatAll before exporting to pdf. Does any one have examples. of doung this when exporting to pdf with Reportbuilder or pragnaan PsRBDevices?