How to reproduce:
Create new URL Redirect in `/admin/redirects`
1. Add Redirect from and Redirect to values
2. Test the Redirect from value on live (using your store), it should work
3. Here's where the issue begins, update the Redirect to value and save.
4. Now, try to test it again. It should redirect using the update path. But it will still used the previous `redirect to` value.
5. Issue seems ONLY shows when you USED the first saved `redirect to` value and the next update will not work. It's like some sort of caching going on? not sure.