Beta issues cannot be discussed in the public forums. Betas are expected to have issues like that, and you are expected to deal with them on your own as part of NDA you agreed to when joining the Beta program
https://beta.apple.com/sp/betaprogram/
Is the public beta software confidential?
Yes, the public beta software is Apple
confidential information. Don’t install the public beta software on any
systems you don’t directly control or that you share with others. Don’t
blog, post screen shots, tweet, or publicly post information about the
public beta software, and don’t discuss the public beta software with or
demonstrate it to others who are not in the Apple Beta Software
Program.
The Software Agreement also states Apple is not obligated to provide any support. That includes these forums:
No Support and Maintenance; Future Products. During
your participation in the Beta Program or in a particular seed, Apple
is not obligated to provide you with any maintenance, technical or other
support for the Pre-Release Software. If,
at Apple’s option, such support is provided, it will be provided in
addition to your normal warranty coverage for your computer and/or
device. You agree to abide by any support rules and policies that Apple provides to you in order to receive such support. You
acknowledge that Apple has no express or implied obligation to announce
or make available a commercial version of the Pre-Release Software to
anyone in the future. Should
a commercial version be made available, it may have features or
functionality that are different from those found in the Pre-Release
Software licensed hereunder.
You are free to uninstall the beta to not get those issues if you are not comfortable dealing with them in your own.
How to uninstall iOS beta software - Apple Support