Answers from Gregor:

For the first question: everyone involved (so either the Matriarch and A, or the Matriarch, A and B) all get bonds.

For the second question, it's a formatting error.  It should be roll +versed.

Hi everyone, a question on the Matriarch move: "Common good: When you propose an alliance or collaboration and they accept, you gain a bond with each other."

I'm not sure who gets the bonds 

Matriarch and A agree on an alliance: they mutually gain a bond with each other ?

Matriarch arrange for A and B to ally: does she gains a bond on A and B, while B gets a bond on matriarch and A, etc... ?

so, now, you are "published" in french http://kalysto.over-blog.net/article-monsterhearts-l-anansi-109747780.html

Clearly the kind of changes I would have made (but I didn't want to influence you). I know find Shame on me brilliant

From your mc's point of view, but from the player's pov, he only get a +1 for disappointing most people (with consequences in the fiction) and giving a string, which can nullify the +1 gained

I don't find your moves complicated ^^

that's how I play it: players need to make an convincing proposal

no, it's more like Tigra or Catwoman,only for the behaviour. In fact the moves are not specially "magical", approximately like the Queen, you can play it like a nearly normal human (who doesn't want to be bound to anyone but who still like to be the center of attention)

For me the werewolf's primal dominance is in the same category.

The werewolf in my group uses it a lot, and he's now part of the football team as he wanted,... but all the good players are now unable to play (hospital and things like that) and the team totally lost their match. The werewolf even died on the field due to accumulated fights and choose the only possible option : loose all strings he had to survive without turning into a wolf.

So, yes go on, fight and gain a string :)

The ghoul of my group has "short rest for the wicked". So yes he is brought back to life and fully healed, but (as I play it) not in good shape. His neck has been broken, so he has to put some minerva or something inside his neck or throat so that his head doesn't "hang" on a side. Or he can get some necromantic caretakers after all. Potent move, but with a price

Another move I created for my Feline skin allows you to gain back a string when you inflict a condition on your "prey of the moment" (when you have no more strings on him/her, you're bored and you choose another one). So basically, you can inflict a Condition to your prey each scene. How many time will it take before he retaliates or put a definitive end to all this ? Potent move but voluntarily leading to terrible situations