Steps to reproduce:

1. Create a map
2. Add element of type "Image" to map
3. Change label of previously created image to a different value
4. Update (save) map

Result:
The Image will always be labeled "Image" and not the value defined in the "Label"-setting of the image.

Configuration:

Display:

Expected:
The image should be labeled the value of the "Label"-setting of the image configuration. Macros should also be possible.