[PicviewerCE+] Images from YouTube videos are extracted in different ways

[iG8R]

Describe the bug Well, the title speaks for itself.

To Reproduce Steps to reproduce the behavior:

1. Go to any Youtube channel
2. Try viewing the Original and Current images of the channel different videos and recommended ones.
3. See, how different image "types" are fetched by PCE+.

Expected behavior The Original image should be a thumbnail, and the Current image is what is 'played' under the cursor.

Screenshots

Just in case, channel's URL

https://www.youtube.com/@DailyManhwas232/videos

https://github.com/user-attachments/assets/7c5e6cd7-df93-45e6-8cbc-33f8a2b19ed1

https://github.com/user-attachments/assets/34309ca1-918d-461a-8464-eb6f42ea0e46

Desktop (please complete the following information):

• OS: Microsoft Windows [Version 10.0.19045.2673]
• Browser Firefox 145.0 (64-bit)
• Tampermonkey v.5.4.0