About 3.5-stars (Don't know how to change it) Fun game, but it has a couple of annoying flaws, characters are unbalanced, example, Robin who's strengths are in long range combat, but can only carry 7-arrow at a time, meaning once he runs out, hes sort of screwed, and you're e more than likely to run out during a fight, where an OP John can one-shot you at full-health.
If you want to win a game, you'll definitely need a John, he opens portcullisses and is needed for combat, he is so tanky as well, that a team of 4 of them will always win, there should be a change to character selection, where there is only one of each character allowed, adding more choices would also be nice.
Even if you steal the key, take the chest and make it 99% of the way to victory, the other team can still win by ambushing you and finishing the last 1%, there should be a certain percentage a team need to do to win.
If you are killed in a fight, you team is basically screwed, as the other team can take your respawn locations and load the chest, while you have to wait to respawn quite far away. If you lose your health, you should have a choice between waiting the ten-twenty seconds for a respawn or wait till an ally picks you up, keeping you from waiting.
Game play is bit stale, you always doing the same three tasks, maybe different maps should have different tasks that need to be completed.
Finally customization is limited. You can choose an outfit, weapon skin and a couple of perks but that is, each part of your character should be customizable, headgear, chestpeice, weapon etc, and possible add stats to the weapons, eg certain bow cans shoot arrow further, in exchange for the damage being weakened, or a hammer can hit harder in exchange for it taking longer to swing.
A few smaller points, Marianne is basically useless, as is her invisiblity. While Tooke and John can block, Robin and Marianne dodge, dodging barely works. It would be nice if there was more interaction with the map, eg a new character could blow out specific walls, creating new paths for the team. Assassination on other players should only work if you haven't see the enemy, I have been assassinated by a guy I'm in the middle of a fight with, more times I can count. John's ability should be nerfed (Along with everything else about him.) and everyone else's ability cool down should be reduced.
Apart from all these problems, yeah the game is fun.