You can eliminate the martingale crash on 1/1 bets by alternating the bets, so if you're looking for black to drop and keep martingale then you might get stuck and ruin your BR, but if you alternate bets from red black red black then you get rid of that crash.
The only problem with this is you might get stuck behind a red,black,red,black,red,black streak.
The only way out of this is to alternate red,odd,low and black,even,high and all will make sense which pretty much eliminates martingale giving pushbacks and jackpots more than losses.
Call me insane, I'm good with it