Quickstrike is... I don't know, I'd have to see him side by side with his original version. It's a bit like with Silverbolt, where his original figure is already so accurate that the new one is going to have a hard time bringing anything of note to the table, specially since I never minded him being translucent.
Blast Off and Brawl look cool. Glad that Brawl has all his weapons, at least, given they upped him to Voyager.
I'm liking Quintus way more than I expected, he's got a very "Beast Machines" vibe going on that I love. I wish they'd done him as a voyager, so that they could have given him more, and more articulated, tentacles and limbs.
Amalgamous looks very interesting too, something about his silhouette and colors screams "Reboot Diaclone" to me. Waiting to see how effective he is as a fan-mode engine and weaponizer. Honestly both Primes from this wave are surprisingly cool, after finding most of the Thirteen so far a bit too generic.
I KNEW Razorclaw would look cool, still waiting on that Cryotek.
I was looking forward to Big Convoy but there's something off about him, like he looks sort of chubby or janky, I'm not sure. He still has going for him that he'll be easier to get than the original and its reissues. Will probably have to wait to see him in video or in person to form a proper opinion.