As WordPress and plugins update, there is a never ending stream of useless files left behind. However, sometimes the files flagged for malicious activities are actually needed and the site or plugin will crash without them.
It would be great if Defender allowed us to quarantine files before they are formally deleted. They could then auto-delete 7 days later (or by any timing) but only after we determined their removal doesn’t crash the site/plugin. This would save a lot of support time because we could restore the files easily instead of doing a full site restore.
This would save WPMUDEV hosting a lot of bandwidth and processing power too ;-)