Snapheal minor issues

I would like to see a small improvement with the erase feature. I would like an actually eraser, to erase edges instead of using the clone tool.
I would like it, if when erasing an object out of the picture, it does not mess up the rest of picture. Usually when that happens i have to use the clone tool to fix it. Hope you guys can do something for the next version of the program.

StrongBard about Snapheal - Fix your photos., v2.7