Triggering action on one connection refresh whole OpenShift Explorer view

Actions such as deleting or creating a new project for an OpenShift connection (those which change content of OpenShift Explorer visually) causes refreshing all connection in OpenShift Explorer view - I have spotted it when I was creating a project for a connection of local OpenShift instance and while this project was being shown in OpenShift Explorer view under the connection, a connection to internal OSE instance had been refreshed too and loading tree item was shown underneath.