I just saw this:

Note: This update has 1 neutral (orange) and 0 negative (red) karma. Consider a review.

Can we drop the "and 0 negative"? It's a bit distracting that it's in red when there's actually no negative comment present. I think we don't need to include at all. Let's just make it:

Note: This update has 1 neutral (orange) karma. Consider a review.

Similarly, if there's just -1 karma and no 0 karma, let's do this:

Note: This update has 1 negative (red) karma. Consider a review.