Thank you so much Jonathan for your advice! I really need to think more about why I keep making these mistakes, so I can avoid making them again. And thank you jnlee for your encouragement. I hope you and I both see improvement!
... I panicked. After these early mistakes I did not even realize ... start or 3 mistakes might turn into 12 mistakes. I re-did ... questions and 2 other typical mistakes that I often make, but ... 5 mistakes is a lot better than ...
I type out explanations for myself like what Phillip Kraft does (he posts them on the LSAT page of reddit). It really helps me see where my mistakes are.
It varies a lot between people. The most important part is to properly review so that you don't make the same mistakes as you did before. I would definitely do at least 20 if you have the time.