Hi,
I noticed that the episode image you added for Drag Den with Manila Luzon was only 268x201 (201p). Unfortunately it is too small so I've had to delete it. All images should be at least 720p or the highest resolution available - usually 1080p for most broadcasters.
Please check the episode extras FAQ for details https://www.tvmaze.com/faq/16/episode-extras#gallery or ask in the Edit Request forum if you have any questions.
Thanks,
Cos