Howdy Zhudac,
I am sure you are being bombarded by guilds at this point, but I still wanted to toss our hat in the ring just in case. We are not on Zul’jin, but just in case you don’t find what you are seeking there…maybe give us a look 
We seem to check every box you are looking for. We are a very fun and active guild of adult gamers who also strive to be the best we can be, both in and out of raids. Below is our copy/pasta that details a bit more about us. Please have a look and feel free to add me on discord: Pimsley#1337
I would love to have a chance to chat with you if able.