spoilers, idc. you're all in this thread, so you should expect DMC5 discussion since it's been out for 2 days now
@Dienomite - The tree height can be estimated, perhaps even scaled if someone can find a way to do so. Mission 18, as you climb the tree as Dante, you're clearly within the stratosphere, as once you reach the top on Mission 19, you can see the stars in space during the middle of the afternoon. Clear implication that this tree is anywhere from 12 to 18km above ground.
@Jester - You do realize I'm saying only the city was seen affected by earth-quakes, right? and the tree wasn't directly affecting anything else on the planet. All that can be scaled is the KE from the tree moving (Adding PE and accounting for total volume as well), and scale that to Urizen (Post fruit) due to him attaining power "denser" than what is distributed throughout the tree, which will scale to Base Dante (End Game after acquiring his new sword: "Devil Sword Dante"), Base Vergil (Who is implied to have increased the tree's size and is seen making new parts to the tree very casually, therefore suggested to apply the feat)...
Basically (Going off of what was discussed in the other thread disregarding the High 6-A feat now, and assuming we're going off of the 7-A scaling for Abigail's feat). I'm literally throwing out the Tree KE being something like 6-C just for the sake of discussion. I'm not 100% sure where the KE value would land.
Dante (Start of DMC5 | End of DMC5): Likely 7-A in base (Has previously defeated the likes of Argosax and The Savior), higher in Devil Trigger | At least 6-C in base (Dominated Urizen after he had already devoured the Qliphoth Fruit, further empowering him), higher in Devil Trigger, Far Higher with Sin Devil Trigger.
Vergil (DMC5): At least 6-C in base (Stronger than Urizen, and equal to Dante. Implied to have moved the Qliphoth tree, which yielded x energy), far higher in Sin Devil Trigger (Should be equal to Dante)
IDK why people make a big deal about Nero landing a cut on Urizen. It's possible it was a fluke, and he was stomped out anyways (not like he did anything beyond superficial)
Nero (Start DMC5 | End DMC5): At least 7-B (Scaling above his last appearance) | At least 6-C, possibly Higher in base (Casually slapped Dante aside, and defeated Vergil), far higher with Devil Trigger (Casually stopped both Sin Devil Trigger Vergil and Dante mid attack and threw them back)