I've added large quantities or contacts from our consumer platform. However, I'm noticing that they aren't being assigned the proper mailing list if they already exist. For instance, email address **Removed By Moderator** - I pasted in through the multiple addresses tool, assigned to the list "mbo", but it doesn't show. I've had this happen for a number of clients. It's frustrating because I'm assuming it works, and there is no way to reconcile large updates without this feature.