I don't get redoing models that have already been done when there are some models which have never been done, but anyway. People are free to direct their efforts how they wish
As for the model itself, there's obviously some good work put into it and some very nice details though I would agree with the sentiment that it's a bit too rounded. HTL for FS2 retail ships should in my mind be about increasing detail not redesign because if you do redesign, then I believe you sorta need to redesign everything. It's like the new star trek movie, the new enterprise was obviously similar to the old one but was essentially a new redesign. And to make that design work they made an entirely new fleet to go along side it. Point is, the FS1 terrans are boxy, generally ugly ships. If you want them more rounded, the whole fleet should become more rounded.