Sundance Tier 1 is nearly impossible

I did it after 2+ weeks of only focusing on using Sundance.

Here is what I did to achieve it:

The best game mode in my experience is Breakthrough with 128 players. The reason is that it has the highest density of players for the Scatter grenade.

I used two approaches for this:

Front line approach:

I stayed near the place where the 2 sides are clashing and I threw the scatter grenades  High and above places that I expect the enemies are. If you do that the primary grenade will detonate in midair and spread in a much larger area. Remember, do not have to even get kills, just to assist in the deaths of enemies.

Flanking approach:

I got a beacon on a good high location and I would glide behind the enemy lines and throw  scatter grenades on enemy clusters.

Of course a lot of things can go wrong.

But at the end you will get your prize; The ability to fully cover SunClown's face (I have taken the habit of adding "clown" to every specialist name I can.)

But seriously , this mastery is awful, the one who created it, does not seem to have any considerable experience at playing Sundance. To get any real damage from the post nerf scatter grenade, one needs to be nearly blind to anything going on near them, a noob or a zombie. But in typical DICE fashion, when they nerf something they do not adjust the assignments related to that something.

Not to say anything about the fact that the Anti armor grenade is bugged and the multi EMP grenade does not contribute