With going on a lot on how dropping the fixed schedule would allow for much more developing flexibility, unfortunately, there's not a single word on a really major thing that could benefit from that...
BUG FIXES.
Seriously, we have acknowledged major bugs (which is an extreme rarity because there's nothing remotely resembling a public bugtraq) going on for years...
Just some examples of those (ok, some of these are not been for yearS, plural, but are known and major, and not getting fixed):
* The whole Epic Saga of the Eidetic Memory (
https://forums.elderscrollsonline.com/en/discussion/270549/eidetic-memory-bugs-comments-help/p139)
* The Pale Order's Golden Band lead not spawning for some people (
https://help.elderscrollsonline.com/#en/answer/52262 -- which was has stopped showing the "updated" timestamp sometime after 2022 but the article has been there at least since December 2020)
* Two of the bosses in The Underweave not dropping any loot, ever, which has also been acknowledged even before Necrom dropped, via PTS reports
* Zhaj'hassa's pillars bugged in the Endless Archive, essentially meaning it's an end of the run for most people (if you can't or won't fix her, maybe just drop her?)
Sooo... Maybe actually bugtraq, bugs getting noted from the PTS reports, and actually prioritised and fixed for 2025?..