I do it if they just sit at the beginning or if they're just killing things that aren't in the strike. If they aren't trying to finish the strike then why should they get anything out of it. I had a guy sit and hide as I killed the boss in a strike. Another time I had a guy quit BC I did that wipe to spawn everyone...all he was doing was waiting at the beginning spawn spot wasn't killing anything. Another time I did the wipe BC a guy wasn't doing anything. Once he spawned he still wasn't doing anything. He'd just die