Kills missing in ranked

[DARKNO1R]

Product: Apex Legends
Platform:PC
Please specify your platform model. PC
AMD or Nvidia Model Number GTX 1660
Enter RAM memory size in GB 16
What is your gamertag/PSN ID/EA Account name? darknoir
Please provide your squad mates' gamertag/PSN ID/EA Account name if possible.
Are you using any software with an overlay? Yes
If yes, can you list them here? Discord
If you disable this software, does that have any effect? No
Which Legend were you playing (if applicable)? Caustic
Which Legends were your squad mates using (if applicable)?
Where did the issue occur? In a match
Which part of the map or menu were you in? If you don't remember the exact name, please describe the area or what you were trying to do in the menu. Tree
What were you doing when the issue occurred? E.g. respawning a squad mate at a beacon, using an ability, a squad mate left the game. killing an enemy
Did your squad mates also experience the issue? No
How many matches had you played in a row before the issue occurred? 3
When did this happen? (dd.mm.yy hh:mm) 24.01.21 19:30 (argentina time)
How often does the bug occur? Occasionally (10% - 49%)
How severe is your issue?
What happens when the bug occurs? points not counted
What should be happening instead? count points
Steps: How can we find the bug ourselves? I don't know

‌

I killed a player with Caustic using gas and a volt. I didn't have the kill point (nor an assist), and no other team got the last shot for that player. After that I downed another player, but I could not finish them. Came out in second place with no kills and just an assist from a previous fight.

Also, I'm having a lot of no-reg lately. It's more visible with Wingman where I hear the hit, but no damage is shown. Sometimes I also hear that I get shot, but my armor doesn't get damage. It happens more that my shots aren't counted.