Interesting data point to share. I received some tier points from my BAH that got me over the line for GGL - yea! The points credited and I received the GGL email the same day (May 8th). Today also happens to be my Tier Point year end. I called up the GGL to check if I could use my very soon to expire jokers and the agent said that in your first year as GGL you can carry over one joker over to the following year. Not sure if this is a new thing as prior upthread it seemed to be a use it or lose it type thing.