Please fix recent update

My recent update has left my zen watch 2 worthless! Fully drains in less than three hours! And with notifications off! I had to charge three times yesterday. One would expect at least a days worth of battery life to wear the watch. Please fix the recent update. Prior to the update I used to get a full day plus. Now I cant wear it!

Why even wear the watch now? about Wear OS by Google, v1.4