Not like you have to fly that far, most of the time or relocate that often. You also don't have to hit only rank V's. It seems like just murdering enough things while solo is still enough to force a star rank spawn. From personal experience and the way it's worded, you can still make headway towards track spawns with tier 3's, just not in larger groups. We were able to get away with forcing track spawns on some of the easier islands by just killing any tier 3/4 with the occasional tier 5. Less stress this way too, not being in the constant grindfest with randoms pulling things in on a whim.
"Changes will be made to the spawn requirements when several parties continue to defeat low rank monsters."
As for whether it's more fun this way or the old way, that's subjective. But personally, for me and some of my FC mates, it's at least a little less monotonous than the old method of endlessly farming triceratops. I mean, Diadem is far from anything really new or exciting. But yeah.
