LazyLoader

No setting to disable stupid "Hmm, it seems that I was stuck ..." which appears every time on slow load and in the end of the page. No setting to increase timeout of "stuck" detection for slow loading page.

It does exactly what it says. Recommendation: Set it so that it can only read site data when you click the extension. As far as I can tell, you lose no functionality by keeping it on the most restrictive security setting.