I would like to second this post of earning the Crimson Legend/R1 RSS Title, but not receiving the proper reward. I was passed in the rank/rating well after the season was scheduled to end (May 1st at 10pm PST).
I submitted a ticket that a GM replied to in a timely and genuine manner. The summary of the response is that this situation is out of a GM’s hands and that they can do nothing about it without the help of a Game Developer (which seemed like that wasn’t a possibility?).
Unfortunately, I did not take a screenshot of the ladder. Although, I do have a screenshot of my rating and rank at my local time of 1:32 am, 32 minutes after the scheduled end of season (says I cannot attach to this post…)