Question: Is L&D overpowered?
Given that it is a legendary weapon and not a mythic AND that is is better than most mythic weapons; AND (arguably) better than 2/3 of the doomed weapons - yes it is overpowered.
However, in this game, it is not abnormal that a legendary troop is far superior to a mythic one. This has always been one of the odd features on this game.
This is not really debatable, is it? Let’s be honest.
However, the various L&D meta teams have been out there for a long time, now AND it is becoming nearly ineffective, on defense, in GW tells you that for all color days, there is at LEAST one reliable counter that is being used by B1 guilds - possibly other brackets.
This is not really debatable, either, is it? I’m sure some intrepid guild member will post up (or has) a team showing 0/30 for this particular defense.
So while, personally, I believe that L&D does need a nerf (it simply does too much, esp. when combined with a certain class), it is not a game breaking weapon by any means. Removing “bless” is the only fix I believe is needed for this weapon.