Since you do not want to change the default "quest announce" option, please add an option to hide those massages from other players, since it causes a huge spam problem while in the chat. You could add a special hidden attribute in those messages, so you can filter them out, if this option is activated.

I've created an addon to hide those messages and uploaded it on CurseForge:
Questie ShutUp!

Just tried the new Questie and the SUQ works great! Thanks for doing this. Totally solved my issue and that of my friends :D

@Rumchiller Named the option like you named the addon as an homage, hope that's OK.

Any particular reason you took it off CurseForge? Might be good to have a way for people to get rid of it without installing Questie.

@Muehe Yeah, of course, I'm very pleased, that you named it like this as an homage.
Regarding the CurseForge project: "Someone" complained about the addon logo some time ago, since it does not belong to me^^ I'm just updated the logo, so the project should be online in some time.
I'm sorry, that I won't keep the addon updated, since I don't have time now for WoW. Everyone is welcome to copy the project and update it or use it for his/her own projects (you can also use my logo for free^^).

That's wonderful! Many thanks.

@Rumchiller Named the option like you named the addon as an homage, hope that's OK.

Any particular reason you took it off CurseForge? Might be good to have a way for people to get rid of it without installing Questie.

FYI @Velarax, will be included in next release.

P.S.: Account-wide setting by the way. 😅