Dashboard 'Lights' button missing?? ?

Hi, Up until app v3.27.1 to v3.27.2 I've always had a 'Lights' button in the app dashboard to control my spotlights quickly. That button is no longer present in the aforementioned versions (be it via a fresh app install or updating). Rebooting the base station and restarting the bridge does nothing to bring it back. My only recourse is to use older app versions (3.25.0/3.26. 0/3.27.0) - upon installing those versions the button/function returns. (see attached pic). Why was this button removed or where has it gone ring? Must customers rely on your old app versions to have things running smoothly?