Dear Jet-Pack (IPACS)
Sometimes the A320, when approaching, decelerating, does not wait at green dot speed, S speed and probably F speed too.
It often happens in England, I’d say (see the attachment for an example, the approach is “shortcut” but it’s the same with the full approach from east).
You can also reproduce it almost each time with the default Aerofly approach (without choosing an approach, with the default waypoint at 4 Nm / 1000 ft AGL).
A320 / AFS2021.15 / iOS 14.3 / iPad Pro 11-inch 2018 / iPhone 12 Pro 2020