Reviewed through the behavior outlined in your description above. There should not be a concern as this is purely a UI bug. Additionally, this is being tracked on the Jive side as, JIVE-59088. If you are interested in tracking this issue and receiving updates on its resolution I would suggest opening a case up in your customer group here in the Jive Community so that the next available support engineer can link your instance to the bug.
Also, you might find the following article helpful as we are outlining commonly reported issues since this last update and providing workarounds, if available: Commonly Reported Jive Cloud 2015.2 Customer Issues