claim under section 324, a patent owner may, before any further substantive briefing on the patentability of an instituted claim, move to terminate the post-grant review in favor of an expedited PGR reexamination under paragraph (2) of this subsection. (B) Contents of motion A patent owner shall be required to show good cause for why an expedited PGR reexamination would further the goals of the patent system, including consideration of whether there are substantial— (i) investments in research directly related to the claimed invention