Yayay, thanks!! It was fun to put together. :-D

but now I'm trying and failing to remember who he was in contact with in Ep 35...

That's when he's fighting and trying to save Ye Zun in YOHE, and a couple of times he touches the Regent (eww!) in the pre-canon contemporary era scenes. (The Touchy spreadsheet is here, if you want to check more details.)