Still having IOS 17 issues after IOS 17.0.1 update

My IPhone 14 Pro Max is still experiencing the same issues after the 17.0.1 update. My phone is still hot, takes awhile to connect to wifi, my cellular signal keeps on disconnecting, my apps are still taking time to load, my battery is still draining. I really had high hopes that the latest update will solve these issues. I had no problems whatsoever with IOS 16. Is anyone else experiencing similar issues with their phones and any feedback on this I would really appreciate it. Thank you.