Are you pulling my leg now?
Open diff is giving me 67% torque split to the front which was the reason for the post in the first place. Open diffs front and rear. A LCD in the front would make the understeer worse, not really needed in the back as that's where the weight is.
I'm going to weld up the centre diff and give it a try, it's not like it's a road car and there are people running welded rear diffs without problems.