You had until 1st December last year to complete the transfer. There was a 14 month window in which you could transfer everything... you did not even had to log in just fill in the form Bungie provided to tell them where to send everything. Bungie and Blizzard emailed you (which included the form you needed) and Bungie ran a high profile campaign on PC gaming media sites to inform everyone. Also to note.. the base game has become free to play as was the year 1 dlc which was later removed from the game. Part of Forsaken become free to play on the 7th but will also be removed in February. Characters created on Battlenet accounts are far behind current minimum power levels for the game and would have to be boosted to 1100 power the first time you played.