Hey,
I will just link our recruitment post just read through that for most information.
For your other remarks that fall outside of the recruitment post: we already got several members that barely speak during raids, and just use raid or guild chat, which is completely fine.
As for spec, we are kind of sorted for healers, but have always room for extra dps. We are especially interested in a lock, but we are fine with anything really (well except druids but that shouldnt be a problem for you :p)
If everything sounds fine, just add me on bnet: Synx#2177