Is there any plan to continue Team Hero sets?

Is there any plan to continue Team Hero sets?  The sets normally had a completion deadline but then were replaced by a new set.  I have 31 or the 32 Hero Badges needed for the MOTM player but there is no way to get another Hero Badge.  There was never a deadline set for the sets to end completely.  I have a lot of players that were returned to me after the Team Hero sets were removed and I would like to know whether I should hold on to them.  If there will be no more Team Hero sets than I will auction them off.