Operator recommendation?

Since I haven't played an R6 for a long time, I wanted to ask in which operator I should best invest my reputation. Unfortunately, I hardly know most of them. I couldn't make screens because I'm playing on the Ps4.

Wamai, Melusi or Oryx ka how to write them but I enjoyed them back then

Depends on the style of play. Personally, I would most likely get Ace / Melusi from those you think you don't have.

Ace because: AK-12, Hardbreach-Gadget, Smokes (Planthilfe)

Melusi because: MP5, practical gadget with which you can annoy your opponents

Get in touch if you need more information or similar.

Ace is a good all-rounder with a very good weapon.

Nokk can be a lot of fun if you like stealth gameplay.

Iana can save the day in a good situation.

Gridlock is extremely effective when pushing and planning fast, as the spikes in combination with the smokes work extremely well.

Mozzie has two very good guns and is a lot of fun.

Attacker: Ace (Hardbreacher, AK12) or Kali (counterattack against hardbreach counterattack, repeating sniper)

Defender: Wamai (catches grenades etc. Ab, AUG) or Melusi (draws attention to nearby enemies, MP5)

They are recommended.

Melusi's gun is trash bro