Hi! The last linux-firmware upadate seems to break a lot, especially on asus laptops. (see Latest update causes sound distortion on alc294 with cirrus logic) Iām back with a new problem! 
The latest firmware for realtek causes wifi to interfere with bluetooth.
This makes audio almost nonexistent on 2.4Ghz wifi and frequently distorted on 5Ghz.
Note, this model has some small problems with wifi and bt coexistence on 2.4Ghz but that (at least in my knowledge) is due to the rw89_8852be driver and probably not related to this issue.
important inxi -Fza info
Machine:
Type: Laptop System: ASUSTeK product: ASUS TUF Gaming A15
FA506NC_FA506NC v: 1.0
Network:
Device-1: Realtek RTL8111/8168/8211/8411 PCI Express
Gigabit Ethernet vendor: ASUSTeK driver: r8169 v: kernel
pcie: gen: 1 speed: 2.5 GT/s lanes: 1 port: e000
bus-ID: 02:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: eno1 state: down mac: <filter>
Device-2: Realtek RTL8852BE PCIe 802.11ax Wireless Network
vendor: AzureWave driver: rtw89_8852be v: kernel pcie:
gen: 1 speed: 2.5 GT/s lanes: 1 port: d000 bus-ID: 03:00.0
chip-ID: 10ec:b852 class-ID: 0280
IF: wlp3s0 state: up mac: <filter>
Info: services: NetworkManager, systemd-timesyncd,
wpa_supplicant
Bluetooth:
Device-1: IMC Networks Bluetooth Radio driver: btusb v: 0.8
type: USB rev: 1.0 speed: 12 Mb/s lanes: 1 mode: 1.1
bus-ID: 3-3:2 chip-ID: 13d3:3571 class-ID: e001
serial: <filter>
Report: btmgmt ID: hci0 rfk-id: 0 state: up address: N/A
lspci -nnk | grep -i 'network\|ethernet' -A3:
ss Gigabit Ethernet Controller [10ec:8168] (rev 15)
DeviceName: Onboard LAN Brodcom
Subsystem: ASUSTeK Computer Inc. Device [1043:208f]
Kernel driver in use: r8169
--
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8852BE PCIe 802.11ax Wireless Network Controller [10ec:b852]
Subsystem: AzureWave Device [1a3b:5471]
Kernel driver in use: rtw89_8852be
Kernel modules: rtw89_8852be
Reverting to linux-firmware-realtek 20250708-1 fixes the issue! (yey)
Where can I submit an official bug report for this?