Oh no, I'm not trying to convince anyone that I've fixed every issue. There are still issues that can't be 100% fixed, as even with the correct tweaks the faulty AI tendencies will still crop up from time to time.
However, the notion that "No slider tweaks can make the AI use the post" or that "No slider tweaks will stop the AI from always bullying their way into the lane" is simply incorrect. Sure, once in a while the AI will randomly revert to those tendencies for a possession here or there, but they will not do it anywhere near as consistently as they did before the tweaks.
Also, which problems are you still seeing with my tweaks? And did you make sure to turn down the AI Offensive Awareness? I'm not sure if this makes a difference, but I play with gamespeed at 50 instead of 55. With those settings, the AI no longer bullies their way into the lane, and they set up plays to the post VERY often.