Still some issues with upscale feature

“Infinite” processing
I tested the upscale feature today and upscaled a picture using upscale 2x. I took not much time (less than 30 seconds I would say) for the upscale process, but the detail page of the upscaled image is still showing “upscaling…” as overlay on the image. It stays like this forever, even thouth the upscaled image is already shown on the profile page. So there is no user feedback that the upscaling is finished and it looks like the process is still ongoing/ not working properly.

Copied upvote
The second picture I used for the upscaling test already had an upvote. After I upscaled the picture the upvote was also copied to the new upscaled picture. Is this intended behaviour or a bug?

4x upscale not working?
Upscale 4x seems not to be working. At least it’s still running since ~30 minutes and no result is shown on the profile page. The upscaling page still shows “upscaling…” as described in the first report above. I assume 4x upscaling will take some time, but 30 minutes+ compared to less than 30sec for 2x seems not correct.

Costs for upscale + high/ best quality
If you create an image in high/ best quality 3 tokens are charged for the higher processing efforts. If you then upscale this high/ best quality picture you are charged another 6 tokens, but it’s not shown anywhere that it will cost something. Since upscale is a free feature (for gold members) and the best quality version was already paid for it seems not correct, that another 6 token are charged without even showing it (you can just see it in your token counter afterwards as it’s lowered by 6). As you can see on the screenshot below there are no information about the costs. I also wanted to test best quality + 4x upscaling, but as mentioned above 4x is not yet finished. My assumption would be, that I will be charged 12 tokens (3 for best quality * 4 for upscale) but I can not confirm or deny it yet.