Requesting reviewers (or reminders) for stage 3 proposal for removing xtrf / xtrc

Looking back at meeting notes, I don't think I got any volunteers to review my stage 3 proposal for removing @xtrf and @xtrc.
The vote to move this to stage the was done while I was on my cell phone away from a computer - it's possible I got volunteers but didn't manage to update the github issue to list them.
If you volunteered, or if you are willing to volunteer, could you please let me know and I will send you the draft?
For what it's worth ...
I believe this one is about as trivial as stage 3 proposals can get...
Thanks, Robert D. Anderson DITA-OT lead and Co-editor DITA 1.3 specification , Digital Services Group E-mail: 
Digital Services Group 11501 BURNET RD,, TX, 78758-3400, AUSTIN, USA