C’mon! Take it easy!
I understand your frustration.
This is a “like PULP VICTION” reply, cause you made me chuckling: “…so pretty pleased with sugar on top clean the f…” (PULP VICTION, Harvey Keitel aka The Wolf)
You are just yelling!
This is a forum supporting Klipper. Please keep in mind “Klipper is Free Software!” https://www.klipper3d.org/
People here are doing it in their downtime! That is Open source - Wikipedia
Just guessing, you sound like the CEO of a not so big company. Am I right?
Please mind your language. This is a civilized forum and we care about that!
I’m missing some constructive criticism in your post.
Please tell us what you want to print. Size, monochrome or multi colored, how many pieces, etc.
What type of Creality printers are you using?
To be honest, do yourself a favor, delete the bull above, and start over.
…follow the mask… → you’ll probably get some good advice! ALWAYS attach your KLIPPY.LOG from each printer!
I could give an advice, but it’s a printer running “probably” Marlin (it’s made by a company you mentioned), so I’ll not name it here. A colleague of mine is using it and he just started a short while ago knowing nothing about FDM printing. The print quality is amazingly good!
He printed a calibration cube for me XYZ 20mm Calibration Cube by iDig3Dprinting - Thingiverse and I was very impressed.
But always keep in mind! 3D FDM printing is science. You need good printing hardware and a lot of knowledge and experience to get good printing results.
In my country, we have a saying (there is no good translation to English and I’m making a coming out): “If you want to f…, you got to be friendly 
”
Sincerely yours and good luck, hcet14