User blog comment:Ducksoup/The Future of Infoboxes on Wikia/@comment-1411998-20150820123935/@comment-4088096-20150824213534

Filesize may became an issue too. Currently these images are served at its native resolution, including the humongous QHD resolution PNG with hundreds of MBs. No amount of CSS could reduce the file load time.

I hope the thumbnailing support can be added quickly.

ArdWar TalkContributions 21:35, August 24, 2015 (UTC)