This is excellent. This is easy to fix. Well, okay, not easy, but quite manageable if you work hard at it. Get LG to a consistent -0 and you're going to be in great shape.
I recommend what i did after fool proofing PT 1-35 which was taking them in section format under time and watched J.Y videos again this time primarily for learning time saving strategies he mentions. I improved from -16 to -0.
... into 170s anything less than -0 on LG is unacceptable. It ... is possible to achieve -0 on LG. I started with ... and ended up -1 to -0 on my most recent PTs ...