The Elder Scrolls 4: Oblivion Remastered has been out for over a week now, meaning skilled fans have been hard at work modding Bethesda Game Studios' remade RPG since – so hard at work, in fact, one ...
TL;DR: Bethesda acknowledges that game updates often disrupt mods, especially script extenders like FOSE and SKSE, so it provides modders early access to new builds to help them update quickly.