At the moment, it appears that the initial conversation goes to the owners of the asset and then any others that get specifically tagged. When the reply comes in, if the owners of the asset are not specifically tagged, they are not notified as the conversation progresses. This is very klunky for those doing the work to have to go manually check the conversation to see if further conversations have been taking place. Please update so the owner is always tagged, just as you have the asset always tagged. Thanks!