Currently it is impossible to use the Report Abuse feature for game icons - only the game’s Thumbnail images.
Images I can select as inappropriate - icons aren’t listed:
Blurred the game title, but I’m sure you can guess
Icon I’d like to report:
I’ve seen worse pass moderation, but still
Tell me if I’m being pedantic, but I’d certainly like to report suggestive icons like this one (naked female character in bed with assumed “criminal” watching), without filing a vague report saying “their icon is inappropriate” and then not selecting which icon I think is inappropriate. By selecting the icon I think is inappropriate, it can help moderation see which I’m referring to, especially since games can go through and use multiple icons over a course of it’s lifetime.