Makes plenty of sense to me. Every skyline that came out, had a GTR version (not every skyline). Each Skyline had a 4 door RWD design. Each Skyline came out with a GTR version having AWD 2 door and the rest.
When they made the "GTR", they didnt make any skyline version. They continued the Skyline (v35 etc). Simply put, they went separate ways.
I may not have made sense with my poor wording, but does that make sense?
I wouldn't know unless you told me, since their street car version has the exact same lines. As long as they visibly resemble the road counterparts with enough difference it is not as bad.
Agreed, i find it silly to drop the Skyline name when it still has skyline DNA all over the car. However, that's why im sitting here on my computer and the designers are rich.