So I've not had my two slot elder WW's out since the change to allow pet stat loss, and the "restore" points were added. Really haven't logged in or paid much mind to them when I had. Started to look at my pets last night and noticed that somehow 3 of my 5 two slot elder WW's were sitting on 0/0 restoration points (I've never added goo to them), and that one of them was below the HP mark that I remember it being at when I played actively.
http://imgur.com/a/tLQRA
Was this some kind of bug that happened when the restore points were added, or what exactly has happened that made my elder ww go from 1500 to 1369 hp. Also, what caused these pets to get 0/0 restore points when the system was implemented? It is rather discouraging seeing that they have not been used for ages and are missing points/hp. Even more so since they are probably the rarest/most expensive pets in the game...