"Here 30 years stats will be CSA 41/39/38 WOW!!" suppose to be "Her 30 years later stats will be CSA 41/39/38"

I'd say with the benefit of hindsight that the stats we published for Kylo are waaaay too weak force power wise, as the published stats for Luke in ESB are Control 9D, Sense 7D, Alter 6D, so I'd say Kylo should be far more advanced than that.

I can't remember the reasoning I had for the Kylo stats for TFA (as I did them back in 2017), or the reasoning that Hellstormer had for his for TLA in 2018 (but it's probably my fault for both, as he likely based his on mine with adjustments for the time between the two movies). But I can say that both of us have seriously underrated him for the amount of training that he had, when compared to Luke.

As for Leia, I'd say that she did some training with Luke, and then set it aside, so although she's passing her training onto Rey, so I see her around the Level of Luke in ESB, RotJ.

HOWEVER, I've always stat'ed Jedi as being far weaker than the WEG books, so perhaps basing her on Luke was a mistake, and her powers should be dropped to a more reasonable level. Hmmm.