Oh, I see I used the "139 is for buff Roshi" logic. If you're trying to not completely disregard the scouter numbers, then I think this logic works just fine. The only ones shown to be capable of hiding themselves from the scouters were the Z warriors post Kami training, and the concept of suppressing the chi was introducced more or less by Mr. Popo, who said Goku should be able to calm his mind and let it as calm as the clouds. If a scouter reads Nappa's battle power it would have been around 8000, but as we saw he can drastically change his fighting capabalities when not going all out, not flexing his muscles. I think it's a similar thing with Roshi here, who can't actively suppress, and his buff form is literally him popping up his muscles and using full effort, which can't be quite hiden from a scouter.
Might be the case. There isn't almost anything painting a clear picture of how strong Chaozu and Yajirobe should be, so I just tend to put them at the same level, generally with Yajirobe holding a power advantage due to his initial huge power advantage. Also, Chaozu uses to get way smaller boosts than the rest of the group, seen in the 23rd Budokai and in the androids saga, where Chaozu isn't even qualified for coming to help (not that any of them were qualified, but still). But yeah, I can put Chaozu > Yajirobe under the premisse that he always train, but we have to remember Yajirobe seemed to be a power house (with powers rivaling 22nd Budokai Goku) without serious training, basically living on his own.
Dun get the Kuririn's question, honestly. If I'm understanding it well, then yeah, I give Kuririn a little of a boost from his training while waiting for the spaceship to get ready, plus his image training with Gohan in the spaceship. It also helps to have Tenshinhan not TOO MUCH above the Saibaimens, which we both agree shouldn't have a whooping 1.5x lead over them.
Sure thing with Ozaru Vegeta.
IIRC Kuririn was only wearing a heavy shirt. His boots and wristbands weren't weighted, if I'm not mistaken. According to Goku in the 23rd Budokai, each piece of vestment weights 20kg, then assuming Kuririn was only wearing weighted shirt, his boost would be small compared to Goku and Piccolo's.
I can't get anything better while going with scouter numbers, unless I have Dodoria like at 90% of Vegeta, which doesn't seem right either. I am still not willing to ignore AT's numbers given in the manga, specially when they are somewhat workable.
Sure
I wanted to show I agree with the logic of Freeza [kicking vegeta's blast] = Freeza [without hands].