I have a beta on the Mini 2. Didn't update yet to the GM beta. Seeing a ton of glitches and stutters but it's a beta from two months ago. Battery life is abysma

I have a beta on the Mini 2. Didn't update yet to the GM beta. Seeing a ton of glitches and stutters but it's a beta from two months ago. Battery life is abysmal as well. I'm waiting for the official release to see how it goes. It's not really bad once inside apps. I expect it to work a bit better, if not I'll reinstall clean.