Positioning Algorithm for AI

This is a general complaint I have with both walking and also dashes like Lucian and Shyvana's spells.

It does not feel good at all when Lulu, a unit with 660 range iirc, walks right into melee range with an Aatrox and an Elise. Or when Lucian decides to move directly into a Cho'gath or Sejuani spell. Or when Shyvana finally transforms but flies into the enemy team instead of away because the one enemy she was attacking is on the other side.

Might be bad positioning on my part as well as an inability to exploit AI well myself, but I am actually really surprised the AI is like this, especially after Doom Bots and Advanced AI had already been worked on in the past.