Are you playing w/ a controller or M+KB? There have been some lingering reports from M+KB players who feel there's some input latency going on. The team is continuing to investigate and haven't found any glaring issues but we do know that enabling uncapped frame rate can potentially have an impact on input and many players found that disabling external programs running the background helped. If you continue to experience this issue, please visit support.halowaypoint.com and file a ticket - it helps the team as they investigate causes and is helpful in determining the overall scope/volume of players having this problem.