After about 10 hours spent in Hell Let Loose, this is my experience and my opinion about this game.
I had this game on my wishlist for about 2 years and I decided to give it a chance anyway, considering that I have friends who play this game. It is totally different. It's unlike any shooter I've ever played in my life. It's a totally different experience and at the same time one of or even the best experience I've ever had in a shooter game.
The graphics are excellent from my point of view, the optimization is very good, I can play on epic and I get around 150-250 fps, depending on where I am on the map and if there are many explosions in the area
For the most part, the community is very friendly, communication is good and the overall experience is a good one. Indeed, I also entered some servers where no one spoke at all, and because of the fact that communication was 0, it was logical to lose the game.
The atmosphere of the game, the sounds of the characters as you kill them, make you feel like you're on the battlefield and make you realize how quickly and how easily it can all be over. This game made me think and imagine what the people who fought in World War II and other wars went through. Hell Let Loose is my favorite game at the moment and I really enjoy and have a lot of fun playing this game.
Sometimes it can be stressful, other times it can be a lot of fun. As long as communication is good between players and you have friends to play with this game is, in my opinion, almost the perfect shooter. So far I haven't had any problems with the game, no bugs.
On a funny note, this game can help you a lot to learn German xD. Among the first matches I played I put a supply box on the ground and a kid started yelling at me in German. The only thing that I understood was when he said "RGA", that's my name xD, and I didn't want to be rude so I answered him and I said "tidin tidin tidin tidin engine kaput". After that, he killed me :DDDDDDD
And the most important thing this game has taught me is the song Erika. Thanks to this game I started to feel like a real German.

Auf der Heide blüht ein kleines Blümelein
Und das heißt Erika
Heiß von hunderttausend kleinen Bienelein
Wird umschwärmt, Erika
Denn ihr Herz ist voller Süßigkeit
Zarter Duft entströmt dem Blütenkleid
Auf der Heide blüht ein kleines Blümelein
Und das heißt Erika

Ich empfehle dieses Spiel jedem, der Shooter-Spiele liebt und ein brillantes Erlebnis haben möchte.

I recommend this game to anyone who loves shooter games and wants a brilliant experience.