If you click a perk building, like stonemason, and click info, it shows you the standard hp and how much it boosts things. If you go to your guild menu, and then tap on the perk building for there, the info page is different, this time showing how long the perk has left, and a button to check the current backers. There isn't any reason those shouldn't also be on the normal building info page, letting us get to it quicker from our island, rather than having to open guild pane and switch tabs. Its a minor nuissance, but when I'm the final one funding a perk, its annoying having to close out of that info page, go through the guild panel, open up the info page from that menu, and then click backers. I'd like to finish funding it, and immediately check the backers from that screen, so I can thank them for their contributions! This shouldn't take much effort to add in, so why not?