After I noticed that I've lost all 3 Speed-Baking Achievements through the update, I tried to get them again.
But this is impossible!
Even with a very fast external Auto-Clicker (which won't run at the game's FPS but rather let through as many 'physical' clicks as the browser can register) and optimal buying it's just NOT possible to get 1M Cookies baked in 15 minutes.
The new Update doesn't allow for ANY Heavenly Chips upgrades, so you have to play at newbie-conditions.
Please fix :)