For crusader, i suggest u go for CDR.

tbh i didn't try it yet, but every1 tells me it's horrible.

it's not as impressive as barbarian charge 
anyway now i'm doing trial runs to upgrade all my keys to save space 

i've collected all things sader related. I've theory crafted if roland, shield bash, sweep would work. I didn't test it irl yet, but i don't think it's viable simply because right now condemn and phalanks is strong.
if you go to my twitch channel, i've posted my builds that i use for

1. grifting = phal (i've cleared up to grift 38 on time attack. close to clearing 39 )
2. trial key farming LV43-40 = condemn tank/dps build
3. regular t6 speed rifting = condemn fast movement gold build (i had switched from a weaker XP build seeing as i hit 600, so i don't particularly care to farm xp from 600-800 because i didn't particularly feel it that necessary)
www.twitch.tv/mooglestiltzkin

deadset posted a video about stampede sader