That was some funny post there
To be fair, the game has never been a great title (but sadly, is that not the case for many GW's games anyway ?) : it's an average fps, quite repetitive in gameplay and level-design, and you're only fighting Nids.
Still, I like the ambiance, and the fact that the multiplayer part allows for choosing from several classes (there are 6 iirc) is quite fun
At first it doesn't looks like that, but the game requires tactics and to be strategic, the level are intricates and despite being living-tanks (Deathwing squad in Terminator PA) the players are quite fragile. There's possibility to unlock perks and stuff to become more resilient or more lethal, but some mission that look easy enough can go south in an instant, and that's the fun part 