I'd not be put off by reviews if that influences whether you buy a game or not.
This game works the same as Assassin's Creed Origins, or Ghost Recon: Wildlands in that each region has a boss associated with it, before you can battle against him/her, you've got to get the resistance meter high enough. The higher the resistance level, the more the cult will try and take you out or try and capture you. There's no specific order that you have to take when taking over the regions, so you're free to do what you want. So fairly bob standard from an Ubisoft game all in all.
Gameplay wise, it's good, it's almost carbon copy of Far Cry 4. The world they've created is good, but i don't think it's outstanding and i think they've did a lot better with Far Cry 4, but there's certainly a lot to do within this, and i've been hooked on it so happy days.
I would say that they could have done with providing more weapons, again from an Ubisoft type perspective, they usually have a very large variety of guns to use, but this game seems to have quite a small number of weapons. Customization of weapons, again it seems a bit lacking... you can only add scopes, suppressors and bigger magazine, and you have a few cameo options. Maybe it's something that they'll update with DLC etc... but considering that for example Ghost Recon: Wildlands, you had a very large variety of customizing available, it's a tad disappointing.. however it's minor.