New to the series, but definitely a fan now! Absolutely amazing game! More DLC please! =D
Good randomization/customization for soldiers. Random events/maps/enemies, lots of choices on tech upgrades, base layouts/build orders etc... Honestly if I were rich, I would buy this game for everyone to enjoy. After the VERY FIRST mission you will be hooked.
The only cons I have so far is the bugs and the tutorial being so darn long. A few annoying bugs are command based, like I can move (if not dashing) and heal a soldier, but I cannot heal then move them. Same thing for reloading, smoking, tossing radar nades etc.