We have stated several times recently that there are tweaks being made to the PC Ai. There still haven’t been any changes made to the console AI.
We made small changes to the gem spawner algorithm to stop such consistent looping. Also, as I mentioned in another thread here it came to our attention that the combo breaker used on PC was being unfair in the favour of the player overwhelmingly.
Since changing this, PC players are now experiencing much more even RNG, with only a slight lean towards the player.