Have you checked the downvote pool? I am not 100% sure, but I think you can do a lot more 100% downvotes without drawing from VP.
I saw that on a bot who did 10 100% downvotes withing 4 hours after HF21 but still being at 98% VP which should be impossible. Don't remember the name :(
Wasn't it supposed to only be 2.5 full downvotes?
Yes. That's why I am asking them to check it.
That's what I hear (2.5 per day for free), but I voted 5 or 6 times, and my downvote potency was still about 50%. I think they mean you can downvote 2 or 3 times per day, without depleting your downvote potency. Like with upvoting, where you can upvote 10 times per day, without depleting your upvote potency.