B&O products and TuneIn navigation inconsistent behavior

I noticed the following changes with TuneIn navigation since recent software updates that have introduced AP2.

Context: you are playing the very first station of your TuneIn favorite stations' list, let's call it station #1

BS Moment (not updated for obvious reasons):

Pressing back in the app, or on the product itself, brings you to the last station of your favorite TuneIn stations' list, a backward browsing of the favorite stations' list behavior that makes sense.

BS Core:

Pressing back in the app, or on the product itself, keeps you on station #1. After several attempts in pressing back, pressing next brings you to station #2 in the TuneIn favorite radios' list, which makes sense in a context of no backward browsing capability.

M5/M3:

Pressing back in the app, or on the product itself, keeps you on station #1 but displays a slightly different name of the station. After pressing back a few times and then pressing next, the station #2 of the TuneIn favorite stations' list is reached when the number of press backward +1 has been reached .. hard to explain .... I'm on station #1, I press back 5 times, I'm still on station #1 (with a slightly different name), I have to press 6 times on next to get to station #2

Can someone test please?

It’s one of the things I’m enjoying with our Eclipse and it’s remote. Favourite a statin on your tunein account, and a few minutes later it appears under the Tunein list. Very useful