I already answered to this, nithing for me to do.I don't think so. I flashed r219 yesterday and went back to OOS stock kernel when I found out that call recordings had no sound.

[KERNEL] [blu_spark r226 unified OP5/5T] [A10 unified]
Kernel features: Build with custom toolchain blu_gcc-11.2 (cortex-a73.cortex-a53 targeted, build from gcc-11.1.0 snapshot with latest bleeding edge components) Full -O2 build with device and target flags enhanced, linaro build improvements, etc...
