It's not essentially that way; hence the realignment and updates.
True it can be tough to keep any repeat issues from becoming a boring situation; however, mastery through repetition is a thing, and changing up teaching style can alleviate these issues.
As for the troops recruiting issue: the answer seems to be, that AOL is no longer meant to be a prep year to join a troop.
The 6 month time frame has always been an issue; I have had many discussions with other den leaders and asked them how they fit the current AOL program into 6 months and no one can quite explain it.