Hi Oniön,
Based on your post you seem like you would be a good fit for Bruhalla; however, you mentioned a raid cut off time of 12EST. We could potentially go until 12:30EST. The raid timeframe is Tues/Thurs 9:30pm-12:30 EST with raid invites going out at 9:15pm. I just made a new recruitment thread here: [H][Thrall]Casual Progression raiding guild <Bruhalla>
you can find contact info there.
We are good on healers right now, but I like you can off-spec as a healer if needed.