I only have a 1-node cluster in my VMWare lab setup and I have a blue "i" on the disks, volumes and the diskgroups for a deported diskgroup - however for a 1-node cluster if the diskgroup is deported, it is not imported elsewhere (i.e the hostid in the private region is blank as no system owns the diskgroup), but your diskgroup is imported on active node and deported on passive node (i.e the hostid in the private region contains the hostname of active node).
For diskgroups that are shared between 2 or more hosts, I can't remember if deported diskgroup has a blue "i" symbol if it is imported on other nodes, but it should be consistent, however, I guess you don't have a shared disk - you have a replicated disk using mirrorview (i.e I assume now, that you have mirrorview between you 2 cluster nodes as oppose to a SAN shared disk between your 2 cluster nodes, using Mirrorview to replicate to a 3rd DR site).
With replicated disks, the disk is not usually completely accessible to the passive node in that Mirrorview is controlling access and not just SFW and in this case I have found that SFW sometimes shows the state it last knew if the disks are partially accessible. So as you re-created the LUN, SFW may have seen the disk during your process and saw that it was deported which is why it shows differently to the others.
Mike