Lots of issue im facing in beta software

[Arvg]

1.battray drain issue

2.network issue

3.some apps are not working like home up 

4.some apps are working not property 

5.Bluetooth connectivity issue some times

6.android auto some time not working 

Also little little issue i have face in this one ui 8 version lots of implementation are required.

Some time I was think that older one ui7 is better that new i wish will downgrade option also available while one ui8 is not prepare properly.

[Arvg]

Also while I connect my phone to my car charger disconnection msg come again and again.