Hi,
I don't understand how what you suggested applies to issues described above.
Using simple touch controls on AptX Adaptive connected headphones (several models / bluetooth versions / implementations) breaks seamless playback of PA. After touch controls have been....touched (pause / resume playback), i'll be getting short breaks when switching between PA window and other apps. For instance I don't have problems with 24 bit / 192 khz LDAC (speaking of bluetooth buffer) which uses more bandwidth than AptX Adaptive. This only happens on AptX Adaptive + Poweramp combo, so far. Same earphones will work nicely for instance with high res Tidal tracks in described scenarios, with AptX Adaptive 24/96.