Hi Lydia,
Today the IC team has discovered not all cards uploaded to the IC694 gallery are showing up. The ones that do get there, take an incredibly long time. And when I go to the main gallery page, scroll down to Challenges, then click More Challenges, nothing is returned. Here's a screen shot:
Thanks,
Julie
MacOS, Mojave 10.14.3,
Safari Version 12.0.3
ETA: some cards uploaded to galleries w/ keywords eventually get sorted correctly, but may take hours! Even the links given to the Challenge galleries take hours to work. We're not having a lot of fun w/ the challenges this weekend :(