No no no no no. Innova CHANGED the Star Tern ratings to a turn of -3 after getting feedback that Star Terns were and are not -4 turn. The turn rating of the Star Tern is -3 now.
And I've thrown all three plastics, as well as a Starlite Tern. Champs > Star > GStar is my own experience there.
Also, since the introduction of GStar, the collective experience has been that GStar is generally more understable than Star (and both Star and GStar are less stable/overstable than Champ.
So slowplastic is correct.
Yes we know. I said "was" though.
I've thrown a lot of terns and stars are usually the most understable. Gummy champs are pretty bad too.