Kuva Lich weapons spawning when they shouldn’t or not at all

[(NSW)TechnoGuy14]

Me and my cousin have been trying for specific Kuva weapons lately, and we’ve run into some issues. I’ve been trying for a Bramma for a while now, and I’ve kept a list of what weapons I could have gotten and how many times I’ve gotten them. Note: I have defeated 3 liches: a kohm, kraken, and brakk. I have yet to find a Bramma, or a karak, interestingly enough. On the flip side, last night we defeated my cousins lich, which had a tonkor. Tonight he found 3 larvalings with tonkors. Please fix I really want a Bramma.

Chakkhur: 1

Tonkor: 2

Hind: 1

Seer: 3

Shildeg: 4

Quartakk: 1

Brakk: 3

Ogris: 1

Ayanga: 2

Kraken: 3

Dragkoon: 1

Dual Stubbas: 1

Nukor: 2