If you'd left the rounded corners in, that would have been your decision and I'd have been fine with it for such otherwise great results. The thing that really surprised me the most about the whole thing was that you put the corners in early on rather than doing it globally at the final rendering stages (which would have made things easy to undo if people didn't like it as you'd feared all along while doing it). So it makes me quite glad that it is starting to sound less difficult to fix than you'd originally feared. It was a fun idea, but ultimately, it wouldn't be consistent with SW v2.5 and somewhat goes against the general idea here of not allowing changes from the original for the sake of change.
In fairness, you might remember I lobbied hard against hardsubbing Greedo, but I wouldn't have complained much about this decision, and definitely would not have supported the idea of bumping you down to a mere fan edit status over it. Still, thank you for deciding to go through the effort to restore the corners, thereby restoring peace to the galaxy.