Well, I've used multiple Epson and even a HP WiFi printer. And all of them worked perfectly. Way better than on Windows. In the worst cases, I had to choose the driver from a list and that's it. In some instances, I even have ink level indicators, and options to clean the printer. It's really cool

Shouldn't it be open source? I thought Wine was licensed under the GPL

Just contributed and added some translations. Really like the project