Halo CE: Did they really not fix the Magnum?

Did they really not fix the Magnum? They are using the awful gearbox version from the old port rather than the legacy version. It makes matchmaking nowhere near as skill based and annoying. I played the test run of it and it was the legacy pistol, now its not. Why change it? I know it is a popular opinion in the community that the OG should be used not the gearbox, so why take it out and put the secondary in? I hope they fix it.

Feel free to use the feedback threads in the MCC section.