On caching, it should not be a problem, it can cache data for more than a year as long as there is enough space on the Pi. And the space it uses for every record is trivial, so this should practically be a non-issue.
@andreshs1, additionally we also revamped the log details page with the new design and the entire site's color palette has been updated as well. Gradually all pages will be transitioned to the newer look and feel (that of monitoring page and now the log details page).