Here's the latest version of what the neighbors and I have tried. We did a couple SMaSH's, one with the bag (just slice a small slit/hole in the the bag) in the basket and one just the bag, didn't like either in the end so we're sticking with the basket. BUT we are keeping the arm with the diffuser on the end via tubing. We've got a few different lengths that we swap to depending on the grain bill size/etc.
And before everyone freaks out, I know the diffuser should be below the wort line... that lesson has been learned.
The parts below keep everything TC but
Nor Cal Brewing Solutions has a bunch of options if you want to play around, just search "arm" on their site.
Diffuser plate
https://www.norcalbrewingsolutions.com/store/Sparge-Diffusion-Plate-Half-Inch-Barbed.html
Arm
https://spikebrewing.com/collection...s/spike-pickup-tube-center?var=12257695367227