I had the same thing happen on one campaign, but not another, which was running completely different demos.
I can't be 100% sure though, since this other campaign only spends like $40 a day so doesn't have enough traffic for me to guarantee quality was worse than normal, it could be chalked up to not enough data.
I can't be 100% sure though, since this other campaign only spends like $40 a day so doesn't have enough traffic for me to guarantee quality was worse than normal, it could be chalked up to not enough data.