Anyone using hyperspeed Luocha on sacerdos for Mydei?

I’m looking to make my luocha better both for Mydei and for team healing in general and I’ve been thinking about doing the 160+ speed sacerdos set with the shared feeling or QPQ lightcone. Has anyone been using this setup? If so is it good at keeping the whole team alive and is it good even without Mydei’s e2?

Also open to any other strong suggestions since my Luocha isn’t currently optimized. And just in case, before anyone says, I will not use Gallagher instead. Luocha has been on the bench too long and I want to finally give him a chance to shine.