I don't know based on what you decided that they are cold and distant. They seem pretty much having the same magic between them as ever. Why would they go on vacation together otherwise?
The fact that we are not seeing pictures could mean many things including that they are not obligated to put on a demonstration for
Uuhmmm! I don't know is just a feeling and U R RIGHT the lack of pics can mean many things but I was just giving my way of seeing things and I still find it odd I mean this vacation !! Just my feeling so I guess only time will tell and TRUST me I loveeee them together and as a couple off ice and I do hope they stay together