<found via the recommender>
I guess the ability to vote up or down could be easily added to the card view of ideas. There's enough room and it gives you about the same amount of info to read as 4.5. However voting without drilling in to read all the idea and comments might not be considered best practice but hey if you are pushed for time?
Why not add an idea to modify the card view and I'll vote up.
Sometimes in the old view you could read the entire idea without drilling in. I actually think the card view is awkward for Ideas. Those views are intended to apply to all content types but I don’t think they work well for ideas. I’d prefer to see something designed specifically for ideas to create a better/special experience for them that drives up the value and usability of ideation.