Yea, it's better than beta1 and beta2, but not where it should be
And yea, I've read numerous posts about the fingerprint scanner issue
Hello @YoDiggityDad ,
Issue happens due to android framework reset. This is why it works after a reboot as android framework rest doesn't fully reboot the device. Issue has been resolved internally. It will be released as part of the next update.
One UI Beta Team