Failed to load mods: The given sprite rectangle (left_top=0x0, right_bottom=256x256) is outside the actual sprite size (left_top=0x0, right_bottom=247x247).
See the log file for more information.: btqbuslodtswfowap/thumbnail.png

Another one
Failed to load mods: Failed to load sprite - loading bitmap failed: InvalidParameter (2).: molten-holmium/thumbnail.png

Yep, with the new update I'll also provide the scraper for people to use so when mod authors update thumbnails for their mods, particularly the thumbnail sizing, these crashes won't rely on Modlist UI being updated, rather it's a at-home DIY patch solution users can run monthly.

nice