Hi there. Those are just temporary 30- or 60-minute [b]suspensions[/b] from PvP, which occur whenever a player leaves multiple matches in a short period of time. If you suspect an opposing team is cheating by somehow forcing you or your teammates to disconnect to gain an advantage, please review [url=https://help.bungie.net/hc/en-us/articles/360049497451-Report-Suspected-Cheating]this article[/url] for submitting a report.