There are 3 issue that affect the icecore showcase demos when using Myfaces 2.2.5 libs. (All browsers)

1.) icecore demos general issue
popup error seen while clicking on links to launch demos, and when using DefaultAction demo:
May take a few times clicking to produce the resulting error.
java.lang.IllegalAccessException: Class javax.faces.component.UIComponentBase can not access a member of class org.icefaces.impl.component.DefaultAction$KeyMap with modifiers "private"
java.lang.RuntimeException

2.) icecore:refresh > Overview
Clock ticks once after loading the page or changing Interval or Duration selections. Afterward it stops ticking entirely.

3.) icecore:loadBundle
NPE when navigating to demo:
Oct 21, 2014 11:38:14 AM org.icepush.servlet.EnvironmentAdaptingServlet service
INFO: Falling back to Thread Blocking environment
java.lang.NullPointerException
        at org.apache.myfaces.util.AbstractAttributeMap.remove(AbstractAttributeMap.java:137)
        at org.icefaces.impl.component.LoadBundle.updateBundle(LoadBundle.java:73)
        at org.icefaces.impl.component.LoadBundle.encodeBegin(LoadBundle.java:57)
        at javax.faces.component.UIComponentBase.encodeAll(UIComponentBase.java:526)
        at org.apache.myfaces.shared.renderkit.RendererUtils.renderChildren(RendererUtils.java:688)
        at org.apache.myfaces.shared.renderkit.html.HtmlGroupRendererBase.encodeEnd(HtmlGroupRendererBase.java:141)
        at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:674)
        at org.icefaces.ace.renderkit.CoreRenderer.renderChild(CoreRenderer.java:87)
        at org.icefaces.ace.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:71)
        at org.icefaces.ace.component.panel.PanelRenderer.encodeContent(PanelRenderer.java:238)
        at org.icefaces.ace.component.panel.PanelRenderer.encodeMarkup(PanelRenderer.java:135)
        at org.icefaces.ace.component.panel.PanelRenderer.encodeEnd(PanelRenderer.java:73)
        at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:674)
        at javax.faces.component.UIComponentBase.encodeAll(UIComponentBase.java:554)
        at org.apache.myfaces.shared.renderkit.RendererUtils.renderChildren(RendererUtils.java:688)
        at org.apache.myfaces.shared.renderkit.html.HtmlGroupRendererBase.encodeEnd(HtmlGroupRendererBase.java:141)
        at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:674)
        at javax.faces.component.UIComponentBase.encodeAll(UIComponentBase.java:554)
        at org.apache.myfaces.shared.renderkit.RendererUtils.renderChildren(RendererUtils.java:688)
        at org.apache.myfaces.shared.renderkit.html.HtmlGroupRendererBase.encodeEnd(HtmlGroupRendererBase.java:141)
        at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:674)
        at javax.faces.component.UIComponentBase.encodeAll(UIComponentBase.java:554)
        at org.apache.myfaces.shared.renderkit.RendererUtils.renderChildren(RendererUtils.java:688)
        at org.apache.myfaces.shared.renderkit.html.HtmlGroupRendererBase.encodeEnd(HtmlGroupRendererBase.java:141)
        at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:674)
        at javax.faces.component.UIComponentBase.encodeAll(UIComponentBase.java:554)
        at javax.faces.component.UIComponentBase.encodeAll(UIComponentBase.java:550)
        at org.icefaces.impl.context.DOMPartialViewContext.processPartial(DOMPartialViewContext.java:164)
        at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:516)
        at javax.faces.component.UIComponentBase.encodeAll(UIComponentBase.java:541)
        at org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.renderView(FaceletViewDeclarationLanguage.java:1891)
        at org.apache.myfaces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:313)
        at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:58)
        at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:116)
        at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:267)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:200)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
        at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1852)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)