We were getting a TEST_RUNNER warning which was spurious because we're not using the Django default test runner. However, the warning kicked off because there were some default settings in our settings.py file which caused the checker to think we had upgraded from Django 1.5 and thus needed the warning. This removes some of those settings and tweaks the code so the spurious warning doesn't pop up anymore.
For the last day, we logged all redirection urls in an attempt to see whether Input was sending bad data to GA. After looking over 70+ entries, I see no evidence Input is sending bad data to GA. Given that, I can only assume that Input is fine and GA is displaying it incorrectly in the Event Flow report. Given that, I'm removing the logging code.
This creates a copy of the thank you page which has strings that are product agnostic. As soon as the strings are translated, we'll ditch the old version for this version.