>>107121171
With the Krita plugin, you can inpaint on a separate layer and just erase the halo. For most gens, erasing up to the nearest outline or color change is sufficient. That's what I usually do.

Another strategy is to always inpaint with lowest possible denoise so that you can avoid a visible halo where possible. A third technique is to do a light denoise (5-10%) over the whole image to blend in your inpaints, but this may screw up inpaints you've done at a higher resolution, so this one works better if you're inpainting at 1:1, e.g. after upscaling.