I had a lot of fun with Frontiers! It also had... a lot of problems that you can't just overlook. Like the max I would give it is a 7. I don't know how experience the pop-in (on literally every platform), slippery physics, and horrible camera and go "yeah that game was absolutely amazing." Honestly as a Sonic fan myself I think there's a level of like "oh hey, this one doesn't actively suck, it's amazing!" on release but I think 10 years from now people won't look as fondly on it.
Anyway back to the topic at hand, I think this'll score in the 60s. I hope to be pleasantly surprised though!
Yep, this is what I mean really. Even if you like the game there has to be some level of objectivity to a review still. Like, I'm really digging the new Assassin's Creed right now but if I was reviewing probably wouldn't land higher than a 7.5. Critique isn't as simple as "I HAD FUN, 9.5 / 10"