I know these aren’t really all that great these days, but I just wanted to share that I finally got all the defenders. Before, the strongest defender I got to was Adamant and could never get the Rune one. I recently decided to try and get the Rune and Dragon Defenders and was able to get them after about an hour or so? Can’t remember since I kinda lost track of time. I did start from getting bronze since for whatever reason I didn’t have any defenders.