issue (2) is resolved indeed and and might not(?) be related with recent android 11 bluetooth problems. Pairing with car audio system however only worked while bluetooth of an also present Navigon GPS device was switched off. (phone had not been paired with Navigon nor was there a dialog on Navigon indicating a pairing process pending nor did Navigon show up on the phone's BT enviroment search). Anyhow something does not seem to be 100% clean with BT stack.I installed LOS 18.1 20220914 with open_gapps-arm64-11.0-mini-20220215 on herolte and upgraded to LOS 18.1 20221116 today. I am still experiencing three problems that did not exist on LOS 17.1. So I am seriosly thinking about downgrading again.
(1) google play store crashes every few days in a loop. App-storage and updates of playstoreservices and playstore have to be deleted every time this happens
(2) android11- issues with bluetooth prevail, especially in a car enviroment. I tried AVRCP 1.5 (standard) and previous versions on 20220914 and 20221116. media playback is distorted if it happens at all, phonecalls are not routed via bluetooth hands-free-device
(3) HDR photographie with OpenCamera produces a heavy green cast. While preview during taking the serie seem natural, merged foto as well as single fotos (additionally stored by corresponding option) are: green. reiinstalling opencamera or deleting app storage do not show any effect.
Any hint would be appreciated. Thanks!