@Spiral-Force
I guess my only doubt regarding the multiplier reduction is that such a change taking place was never actually stated. The best we have is that battle between Goku and Rild; and even that is shrouded with ambiguity, as far as actual numbers go. I brought up the fact that Goku could amplify his base power because I felt that perhaps that may have been why his transformations don't grant the 50x boost. I'm thinking he may have found a way to use his power more efficiently by using a larger amount of it in base form, thereby reducing the need to go SSJ. In any case, I'm not really a fan of the whole 50x multiplier thing. I feel it's kind of rigid when it comes to power scaling.
As far as GT Base Goku's power goes, I guess much of it depends on just how powerful GT Uub started off. Assuming he started off at Kid Buu-tier, 5 years or so of training should at least place him closer to the likes of Buutenks or Buuhan if not already above them. This would also lean towards Base Goku > All forms of Buu. So even on the low end, with a 2-3x multiplier that would at least push SSJ Goku somewhat close to SSJ Vegetto, while going SSJ3 would push him far beyond that.
Goku's hesitation to fight Super Buu was odd in the anime, but I've always deciphered that as both he and Vegeta underestimating Kid Buu. This is sort of referenced when Goku comments Buu on his power after the battle starts. It was almost as if he was surprised. By that point his Saiyan urge to challenge a powerful foe probably took the best of him to ask for Vegeta's help, which would explain why he was willing to continue the battle solo. I agree Kid Buu was hyped, but for me personally, it's just hard to see Super Buu > Kid Buu. Even in the manga, the only thing that really supports Super Buu > Kid Buu is how Goku's hesitated to challenge Super Buu while both he and Vegeta were more than ready to go at it with Kid Buu. Again, I like to look at that as underestimating Kid Buu. But hard to tell really.
As far as Super Goku goes, the guy definitely surpassed any level of SSJ Vegetto (Buu saga). Though with the ritual powers absorbed this isn't surprising at all.
I guess my only doubt regarding the multiplier reduction is that such a change taking place was never actually stated. The best we have is that battle between Goku and Rild; and even that is shrouded with ambiguity, as far as actual numbers go. I brought up the fact that Goku could amplify his base power because I felt that perhaps that may have been why his transformations don't grant the 50x boost. I'm thinking he may have found a way to use his power more efficiently by using a larger amount of it in base form, thereby reducing the need to go SSJ. In any case, I'm not really a fan of the whole 50x multiplier thing. I feel it's kind of rigid when it comes to power scaling.
As far as GT Base Goku's power goes, I guess much of it depends on just how powerful GT Uub started off. Assuming he started off at Kid Buu-tier, 5 years or so of training should at least place him closer to the likes of Buutenks or Buuhan if not already above them. This would also lean towards Base Goku > All forms of Buu. So even on the low end, with a 2-3x multiplier that would at least push SSJ Goku somewhat close to SSJ Vegetto, while going SSJ3 would push him far beyond that.
Goku's hesitation to fight Super Buu was odd in the anime, but I've always deciphered that as both he and Vegeta underestimating Kid Buu. This is sort of referenced when Goku comments Buu on his power after the battle starts. It was almost as if he was surprised. By that point his Saiyan urge to challenge a powerful foe probably took the best of him to ask for Vegeta's help, which would explain why he was willing to continue the battle solo. I agree Kid Buu was hyped, but for me personally, it's just hard to see Super Buu > Kid Buu. Even in the manga, the only thing that really supports Super Buu > Kid Buu is how Goku's hesitated to challenge Super Buu while both he and Vegeta were more than ready to go at it with Kid Buu. Again, I like to look at that as underestimating Kid Buu. But hard to tell really.
As far as Super Goku goes, the guy definitely surpassed any level of SSJ Vegetto (Buu saga). Though with the ritual powers absorbed this isn't surprising at all.