Replying to Need some help for a blown out edge

Thank you for spending some time for reading this post.
So this past summer I bought a pair of Filthy Riches from John Kutcher, probably used about half a season or so. They had only 1 or 2 edge cracks on each inside edge of the skis and werent bad at all. I have almost 25 days on them this year and I already have a chuck about 5 inches long missing. Is there anything I can do to the ski itself or to improve my riding other than switching the left and right ski around so I dont have to grind on the missing edge?
Thanks again,
Drew