I think we have what you are looking for, currently XRaided is seeking Rdps. We raid 2 days a week and focus on AOTC and will be entering mythic raids as well. Our raid days are Tuesday and Thursday 9 pm to 11 pm EST. We do off night mythic+ if that interests you. I sent you a friend request to talk more. My btag: ganderin4620#1637.
I like to talk more if this can work for you. Here is current link to our forum post.