Even though there are some parts unrevealed, here is my opinion and preferences:
HDt.12A.HA' 4A: The Ring and Chassis looks interesting, I am really interested in their performance. Maybe they could activate the infinite accelerating of Hybrid. Also, Hollow seems to have a lot of metal, I wonder if this could outweigh Rage. Axe Frame looks good, but it is weird to have a new frame at the end of Sparking. I don't think Frame has any usefulness in current meta. HA' is a new part but all we can see it would be totally useless.
HVl 1D: It is good to have the new Hollow Ring, but I am tired of 1D. It is just useless, 1S would be much better. Also, 11 is just terrible.
ALn 4A: the new Chassis is cool, and Abyss is also a very good Chassis for stamina. No interest in 13.
CDt 1S: Not really intersted in this one except the yellow 1S (Or maybe orange?). Even though it has the new Chip, there is usually no significant differences between one Sparking Chip with others, unless it has thicker lock, metal, or dual-spin gimmick, while Deathsyther has none of them. 8' is useless. And based on its color, I guess its driver would be the yellow High Defense, which is very likely to be useless, too.
dP: First, the color of this one is good. I think it fits the Revive Phoenix better than its original color. And It is a good thing to have more Dead Armor, since the metal parts on it could gradually be loosen after battles, thus reducing its stability. No interest in 3, and I think this one or Draciel may have the High Zephyr, which is useless but okay for me.
aH: The Layer is totaly outclassed, but it looks good. It seems has new Axe Frame, which is fine for me, even though it may not be useful in current meta.
Peagsis: Unless the Driver is very good, I really don't want this one. The layer is outclassed, and a green Drake just looks weird. I think Drake is only for Zwei, but there is no green Zwei at all, no idea what I can do with a green Drake. And I think it is very likely to have the High Survive, also meaningless.
Draciel: Although I am not interested in most of its parts, the red Wall is exactly what I am looking for. I've been waiting for a red/white/yellow Wall for a long time.