generally i just want your opinion on stamina and the CT if possible. If not, i guess i;ll close the intelligence discussion for them until a later date once i talk it over with the experts
The experts? No offense, but who are they, if I may ask? (Also, if they're meant to be Pokemon experts, I'm disappointed in myself that I've not made myself worthy to be a peer among such "experts".)
Anyway, Stamina is often a thing that varies between species.
AP, Striking Strength, Durability, & Lifting Strength, IMHO, make sense to be comparable: Attack Potency, AKA destructive capacity is loosely just how powerful they are. 2 Pokemon that can, for example, both use some kind of energy attack & neither Pokemon gets their attack overpowered, then they are probably comparable in AP.
Likewise, Striking Strength is similar, but for their actual physical attacks; If 2 Pokemon can physically clash, they're probably comparable in Striking Strength.
Surviving someone's attack scales your Durability to it, & physics says every force has an equal & opposite reaction; Since Pokemon generally don't injure themselves from the force of their own attacks, most Pokemon can have their Durability scaled to their own AP/SS.
Lifting Strength, in clashes of such.... Well, if they can match in like, arm wrestling, or be exposed to telekinesis & squashed & stretched without being turned into a pancake with too much strawberry sauce, then scaling to LS kinda makes sense. The fact that it can resist against, & to a lesser extent, because they can survive such LS makes it clearer they should scale.
But Stamina.... How can we be confident all Pokemon of the same stage have the same Stamina? Even if they're comparable in other regards, just like the issue with Intelligence scaling, their means of fighting are so different that it might not always be a matter of Stamina. Some Pokemon might go for Poisoning or attacking at range. Some go for one fatal blow, others might go for drawn out battles, or flurries of attacks.
& some may use means other than attacking to handle confrontation, like Mind Manipulation or Empathic Manipulation.
In my opinion, the fact that many Pokemon battle in different ways makes it questionable that they'd all have similar demands on their Stamina or that they can meet those demands; A Pokemon that aims for one shots probably has a reason that it does that, for example, as opposed to going for long, drawn-out battles. Of course, there is the possibility that the reasons it does so are unrelated to its Stamina, but I believe we need affirmative evidence to conclude that it has Stamina comparable to other Pokemon, especially if its behaviour may imply differently.
So I guess....
Rather than the arguments for cross-scaling Stamina with Pokemon of the same stage, what is the EVIDENCE in favor of it?
& of course, the evidence/arguments against it, in the interest of fairness, & presuming anyone has any to present.