Provide the steps to reproduce

lighthouse https://web.dev/learn/ --view --skip-audits font-size

What is the current behavior?

No element screenshots.

What is the expected behavior?

Element screenshots should be shown.

More info

skipAudits triggers some filtering logic that's not run normally https://github.com/GoogleChrome/lighthouse/blob/master/lighthouse-core/config/config.js#L410

So gatherers that aren't required are removed. The full-page-screenshot is never required.

It is added back in if onlyCategories is set, but not for skipAudits https://github.com/GoogleChrome/lighthouse/blob/master/lighthouse-core/config/config.js#L515