I may well be mis-understanding exactly how all the default key mapping works, but if I am understanding correctly would the team please consider removing the keymapping from remote.xml for the info button when on the home screen.
As Krypton now supports the info buttons default action on dynamically filled lists, this action – if this is indeed causing the issue I think it is – would be better actually performing the Info action.
(Edit: Which is to say, I believe the issue this is causing – without a full understanding of how all the default key mapping works – is that when using a remote on Krypton, pressing the info button activates the System Info dialog rather than the info dialog for the highlighted item in a dynamically filled list on the home screen without a custom keymap)