Line lock installation

I installed a Hurst Line-loc in my car a few years ago. I took the distribution/safety switch off and just plumbed a Tee in it's place. The Line-loc went between the MC and Tee, and then one line to each front disc.
I put a Wilwood adjustable valve in the line between the MC and rear brake line. For me, simple is good, less leakage points and less weight.
My red dash light no longer works but so what? It only tells you when you have a leak. With all the plumbing and flaring I had a very small leak that I didn't see but I could feel the pedal go down VERY slowly. I tightened one fitting and it's been good for over 5 years.