Add ability to vote for contributions under review

I often read about contributions I'm interested in on Utopian. Today I was checking the contributions under review and I found something to my liking. I wanted to upvote but couldn't find the button. Also in the review overview there is no possibility to upvote. I don't understand whay this is.

The website allows me to comment but not to upvote, that makes no sense.

Contribution overview:

Contribution opened:

Review overview:

Review opened:

My suggestion is to add this functionality as there is no reason to not have it. IT would be more convenient for the utopian users. Now we have to go to steemit.com to vote on an entry under review. We can comment so we should be able to vote as well.