Hello there,
Thank you for reaching out to us.
We have received reports of players experiencing inconsistent behavior from Warlock rifts. At this time, we're looking into this issue. Your patience while it continues to persist is appreciated.
For possible updates on this issue, we recommend viewing our Patch Notes as they become available, posted on the [url=https://www.bungie.net/7/en/News]News [/url]page.