Just to contribute my method of clearing that shank…I complete with a 6* O3 lv119 calhoun, with all basic damage badges enhanced with 2 normal basic damage mods
Woody 6* o7 with Jessie disk
Goofy 4* o7 with mickey disk
My strategy is to sacrifice Duke and let calhoun revenge triggered, the idea is to let calhoun grenade deal more damage over time than the elbow.
A simple tip is during shank white skill, when she drives back to screen and about to jump out, u can deal damage.
Woody lasso disk has stun effect and white skill to increase more damage for allies. So just let Duke dies and try a few times to see if it works…
Hope this helps the community =)