A review card being merged says so until it is live

After you click "Merge" on a pull request review card, the card keeps saying "merging …" until the merge is through, on every page, including one that loads anew in the middle of it. Before, a restart of Obeya or a page reload during the merge put the card back to "Demo ready" for several seconds, as if it needed you. A restart now also waits for the merge to finish instead of cutting it off.