This card definatly is a lot to take in. It falls in a catagory of cards that I really love. Cards that are multifacited in use, and far more than they appear. At first I saw a card that gives huge buffs if your opponent refuses to make dudes like Jake or Randall join. But, if your the mark or defender you can choose your dude at home, than you choose for them to join (helpful against 'whipped' affects, or dudes who couldn't join), or you can take the buffs. There's more though, since you can use this if your own job is marking your own card, like jobs you pull targeting your home or your deeds.
What I'm getting at is this works way harder than simply punishing players that hide dudes at home.
As to Accidental Reunion, this card is better and worse in certain ways. Wheither it is worth playing both to stack there abilities, it is nice that they can. Accidental Reunion has a place in decks that plan on multiple shootouts in one day, counters other headlines if you win lowball, and is easier to play on the offensive. This card is a multi tool with different conditions of use.