Colombo scored again today. Will he stay in our team next year?

I know the guy is not ready and he will not be ready to take giroud place. But can he really be worst than lazetic or more injured than Origi and rebic? I think he can do quite well with the help of Ibra and Giroud. He can be a second line. They guy has an amazing left foot and he looks strong. He scored 4 goals and provided 2 assist in 14 matches (but only 552 minutes) that is 1 gol every 138 minutes, pretty much better than every player we have, a part from Leao and giroud (didn’t look at stats, I’m just assuming). What do you guys think?