Here is my little review of the cheat and it's features (For Warzone):
Setup: Very simple, just follow the instructions and you're good to go.
Menu: Clean, easy to to navigate and toggle using arrow keys, no mouse needed. Too transparent and hard to see in some situations, but they have plans to improve it.
-Menu Cons: Can not be dragged on the screen (this applies also to the 2D Radar), you only have limited options on where you can place them. Not very important anyway.
ESP: Smooth, nice and clean, very simple box and does not crowd your screen and does not glitch, stutter or get stuck on dead players like some other providers. Name ESP didn't work for me for some reason.
-ESP Cons: Box does not show on downed players, only the distance, although this indicates that player is down, having the option to toggle it for downed players would be great to fully know their location. It feels weird sometimes and appears that players are much closer to you than they actually are (200+ m player looks as if they're 50 m close), this is where the distance ESP comes to the save. Limited color options. No option/opacity for vis-only players.
Aimbot: Amazing aimbot, one of the best I've seen on the market, very consistent and reliable. Although it lacks (public version) prediction/bullet-drop for now, it still is accurate, you just have to adjust your aim to the direction of the player to get your hits. When the prediction is implemented, I'm confident that this aimbot will be the best out there. Great accuracy for hip-fire weapons, looks very smooth in close range combat and even on the lowest settings, I can hardly feel like I'm raging.
-Aimbot Cons: Feels sticky and lock-y on targets, (I think there's a lock-on option for private version not sure though) when trying to switch between multiple targets and kind of fucks up your aim if you're trying to flick on nearby players. Low FOV recommended.
2D Radar: I LOVE the radar, it's so clean and organized like I've never seen. Most other cheats I've used had very messy, poor designed 2D radars that looked really ugly, but this, this is amazing. Players appear as dots on the radar, very accurate. You can change it's size and opacity as you like. Radar-scale/Player-distance is synced with your ESP distance.
-2D Radar Cons: Nothing really, except that I personally prefer square radars than circle ones, nothing wrong with it. Maybe an option to change between circle/square radar would be great.
Misc: I like the aimbot FOV style and design, it's unique and nice, doesn't block your view like the annoying circle FOV's, and changes size dynamically when you ADS with weapons and shows how the aimbot will act.
The crosshair design is nice, you can adjust the color, but it's too big for my taste so I have it disabled.
You can also enable/disable Phantom Overlay watermark at the top left corner if you like.
Performance: I had some FPS drops when playing on 1440P, then I switched to 1080P and now have no issues, reading other users reviews I can conclude that this is most likely an issue on my part, and I will do more testing.
Missing Features:
-Can not save configs. (Denied for security reasons)
-Loot ESP. (Denied for not being necessary and crowding the screen)
-No Recoil/Recoil Slider. (Denied as no recoil looks unnatural and un-legit)
-Skeleton ESP. (Denied, ESP is good enough and no need for extra things)
-Projectiles ESP. (Throwable grenades, claymore traps etc..) (Considered)
-Silent Aim. (Denied as it's a rage feature, also I'm not sure if silent aim is possible on an external cheat..?)
-Triggerbot. (Personally I find triggerbots to be the most useless feature for Warzone, maybe for MP it's fine)
-Prediction ESP. (Planned)
-Prediction for Aimbot. (Planned)
-Aimline (Enemy's aiming direction). (Considered)
Keep in mind that this cheat is mainly for playing legit, streaming and recording. The developers care mostly about cheat security and performance than features. Unlike other cheats that add literally anything to attract players (and eventually get them banned with the risky features) these guys care about your security. The less the features, the less likely to stay under radar.
In conclusion: I like Phantom Overlay, great cheat for being new. I expect this cheat to become better and better as they improve and implement new things. I use it on my main account now, no issues.
Anyone else having the validate account issue try using Firefox to validate your account, wasn't working for me on chrome on Firefox it was almost instant.