@rmbrasil, you should get a much better cut from this source if you use remove.bg.

Here's a couple of videos on how to use it, one when combined with Photoshop and another using photopea.com, which is a free online app so close to Photoshop that it has the same shortcuts, layout and icons.

If you don't have Photoshop, photopea.com is the tool I would recommend to use to tweak the draft cut produced by remove.bg. It's more powerful and versatile than GIMP and other similar tools.

I requested these updates over a month ago. Are you not working anymore?

When I come to decide which images I want to cut, I prioritise which of them are the more important. This is hardly any different to the existing cut, so I prefer to focus on images which are missing or evident improvements. Given no one else has cut it, I imagine I'm not the only one who thinks this.

If it's that big a problem, I can reject it outright, or perhaps you can learn how to cut. Oh, and it's been pending since 16 January, which is less than a month, actually. If you want us to cut your requests, you're going to have to learn some manners 👎