stop calling progressMonitor.monitor() and progressMonitor.last() in CommunicationChannel
stop calling progressMonitor.monitor() and progressMonitor.last() in CommunicationChannel

TaiSakuma/AlphaTwirl,alphatwirl/alphatwirl,TaiSakuma/AlphaTwirl,alphatwirl/alphatwirl,alphatwirl/alphatwirl,alphatwirl/alphatwirl