After reaching the level to turn heroic, it softlocked & had no ads spawn (except for the ones to get the bloom). Showed 100% charged & timer drained/stayed at 0. This lasted for at least 5-10 minutes before I left.
I had an even stranger problem this time. Was playing fine, but when things would get hectic, with a lot of enemy action on screen, my controller would cut out. Light would stay on, but no imputs would work and message came up saying it was disconnected. Happened a total of three times and the only way out of it was to remove battery and put back in. Battery was a rechargable and was fully charged. Has not happened any other time, or since that one event.
If it just happened once then either you or someone in the instance had some significant lag and/or dropped packets. If you are seeing this happening at every instance of the Contact event you try, then it would imply you are having serious networking issues.