And there needs to be more variety in both weapon appearances(they basically all look the same), and in activities(making everything horde mode and defend points is just lazy). They fix that and I'll be content. Until then, it deserves a rating of 6/10.

What other events can they add?

The world is their oyster. There's a lot they could do. For example, one good suggestion I saw that was neat was escorting a Strider while fending off enemies along a path as a mission or two. Or at the very least, have more missions that have more going on than jyst killing swarms of enemies over and over. Have a mission like in the E3 trailer where you see a Strider get taken down right in the world, or if Frostbite won't shit the bed they could have a special warzone mission where it's multiple Javelins against an army of enemies, absolute chaos. As is, the content is just too mellow. Beyond a couple stroy missions, there's not enough going on in the background, and few things in the foreground look or feel allxthat interesting or dynamic.

Well it is week 1, i think itll improve

We can only hope.

Division and nms did it, this can easily do it