No AI changes have been released yet on PC/Mobile… I believe a couple of issues were addressed in the console version with the last update though (just based on bug fixes though - no cheating or changes in “luck”).
However, we’re currently doing a full AI rework, which (for a change) will be released on CONSOLES first… this includes a reprioritization of how the AI chooses colors to match, along with completely new spell AI that is a lot more selective in both its targeting and timing, AND a few other goodies which we’ll share with you all when they’re ready!