Ok, I found out that the only setting that has wide tile support is iconic, but imo that defeats the beauty of a wide tile, compared to what it was before being able to see an image of the latest headline.
Also, for some reason, on my Lumia 900, high quality images is now disabled. I can understand 256mb devices but this used to work beautifully for me without any problems.
Not sure if those are all bugs, as none of those issues were mentioned in the cha ge log.
Thanks again for an awesome app, definitely one of the few that set the quality for WP apps.