Thanks for reviving this thread!

Please feel free to breakdown the techs. for the sake of how they need to be or should be modified.
Mike
I'm a kenpoista first, and a grappler second, but with no small affection for wrasslin & GJJ/BJJ. I'm among the cynics when it comes to the Ram techs. What I have taken to using as a skill against tackles and shoots as a first line of defense is an SL-4 modification of their primary fighting position, the braced index. It looks like a "left over right" meditating position, leading with the right side, but there's more to it than that.
One only-apparent disadvantage of the position is the lead hand looks to be positioned high enough to shoot under, head toward rear of hip or drop to a single leg. I discovered the hard way, nicht zo. Drilling this at Doc's one night a couple years ago, I'd shoot, and some little bugger half my size would drop the elbow (so the lead arm is vertical in orientation), and bury it in the nook between my neck and shoulders while dropping his weight forward with a step & settling. Hurts like an SOB, and stops you cold in your tracks.
So...I take it home, teach it to my BJJ buddies, and we spend a couple hours playing with it. I still think I can now get around it, but as a first-impact stopper, it's a bit like shooting on a car bumper...car don't move, and your shoulder hurts like heck. You can then bounce the guy backward with a push-drag and a brisk nudge, which places him in perfect distance for opening a can od whoop-*** on him. If he returns, you're in a great pre-position to go to a sprawl, with one arm inserted fingers-floorward between you, and the other over the top.
As for the Ram techs, I'm one of the guys who says....they suck against anybody with training; develop new strategies, and toss them.
Best Regards,
Dave Crouch