Hey there! I took the time to read your post so I will also leave a longer-ish response! 
I will say as well, I too spammed my characters through Mage Tower to get as much as I can, Agatha may have nearly crushed my hopes a time or two.
As for your two points of what you’re looking for, I think we have the potential to be a very nice fit! We value chill vibes and fun times more than progress, we’re kind of like a raider’s retirement home, as our GM calls us! Lots of people here have been playing for many an expansion, and our core has been kept pretty solid throughout the years!
We also have a 0 tolerance policy of elitism/toxicity/general other rudeness, so anyone like that gets insta booted.
As for the rest, I’ll leave my copy-paste extra info below, but hit me up if you’d be interested in chatting more! 
For a very brief TLDR: 7:30-10:30pm EST Tues & Weds, mainly filled up with older raiders, no drama, chill vibes, 9/9H & 3/9M before we took our raid break for the tier!
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Chaotic Neutral is a long-established semi-hardcore guild located on Alliance Turalyon that has been around since TBC! While we aren’t a hardcore CE push guild we do like to push as far as we can into mythic with a relaxed and chill raid environment, we’re a guild that prefers to have fun than get angry about progress.
We raid Tues/Weds from 7:30-10:30 pm EST with an optional Saturday extra prog/alt night in the same time frame if we have the people. If you’d like more info on our previous progress please visit our WoWProg page, for our loot rules please visit our forum post. All we ask of raiders is to research fights and research your own class so you can play to the best of your ability!
We were 9/9H & 3/9M Aberrus before our break.
We also have members who love running all levels of keys, and would be happy to bring more people along!
I’ll leave all our additional info below that I recommend checking out, but if you’re interested then please add my btag or discord to get in contact or put in an app on our guild site, hope to hear from you and if not then good luck on your search! 
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Guild Site: http://www.cnguild.org/
Forum Post: [A][Turalyon] - 8/8H & 3/8M | Recruiting for Dragonflight! Class Needs updated!
Guilds of WoW Page: https://guildsofwow.com/chaotic-neutral
WoW Progress: https://www.wowprogress.com/guild/us/turalyon/Chaotic+Neutral
Recruitment Contacts: Btag - GingerHeals#11438 | Discord - sulveris