Does more than expeced with some useful settings as "don't reload discarded tabs".

But it's is really missing a white icon for dark themes (or make the icon grey for everything). One options from "Tab reload on select " addon would be very nice: don't reload fresh tabs within configured time frame (for new/already manually reloaded tabs).

Another "nice to have" would be a blacklist of url patterns never to reload (which could include about:* and *.pdf)