I can only vote 8-15 times a day with no slider and I comment 50 times a day. So I can't vote for most posts I comment on. If the person is a low rep - below 50, I tell them I am sorry I can't vote. If I am commenting on a person above 50 I don't mention it.
I used to get asked for my upvote on comments a lot and I really don't like that idea. It's like, "Thanks for commenting - now upvote." I don't think that helps engagement at all.
But I do need to get a better footer. Thank you so much for that idea.
I voted for you as witness the first time I knew you were going to do it and I am glad for my vote :)