Crit rona build

What is the build for crit Rona? SB TM TM or SB TM TM.

No PS or SM makes for a bad rona build.

SM TM BP/SM TM/TT

But there is so much mortal wounds that lifesteal feels weak, wouldn’t raw damage be better in that case

One redmist hitting 3 enemies even under MW will make a big difference!