Cards on some sites have huge thumbnail images after v2.01

Thanks for the report.
Since ver 2.04, you can now choose a template in the settings screen.
The new template, Grid Card template, displays correctly. I will try to fix the default template now.

The problem was corrected in Ver 2.05. Please check.

I have confirmed that the problem has been fixed in v2.05.

Thank you for your prompt response!