[Milhouse]

My view would be that /storage/.config is where we typically store user editable config files, while .kodi/userdata/addon_data is where an addon stores it's own data and files that it maintains.

In this case, the LCDd.conf file, although generated by the add-on, can't be modified by the add-on and any changes have to be made by the user. So it's a bit of a blurred line for this particular config file, and using /storage/.config would conform to our "standard" while ensure backward compatibility.

However I take your point, and will leave it up to the add-on developers to decide.