Let's track things that have been announced

Hello everyone, I just come here to talk about things that have been announced/showed and that came back in the shadows after. Just to know if I missed some dev updates about that or anything.
So have we got any info about the spectator mode and the infamous 3rd QoL feature ?

Spec mode was working very well during OWWC, I guess they can’t use it for OWL because of some agreements with Twitch, what about in-game integration ? Is it on the roadmap ? Work in progress or not ?
The third QoL was announced delayed because some technical issues if I recall correctly, is there any news about that ?

Is there any other things that have been announced and no news ever since ?

About the dev-update.

Yup thank you !