Old client is retired, post game gifting is still disabled?

I just want to voice my personal concerns over this matter, I dove head first into the alpha of the new client. You officially retired as of April 24th, I imagine to try and meet a deadline. Every post game screen, I have this great opportunity to see this little grey present icon that is greyed out. I get a great team mate once in a while and I can afford to make their day just slightly better by tossing a mystery gift. I can't do that anymore.

Retired too soon?