the current justification for his 10-C is "His small size & weak strength are repeatedly mentioned, mocked and exploited by other characters." however this feels like he should downscale to these characters as he's withstood blows from these two which would then apply to several of the other humans/faries physically
Francis and Vicky don't fight Timmy, they harm him w/o aiming to kill him or physically overpower him for one reason or another with more strength than what he has. There is only 1 time Vicky and Timmy fought and it was very, very short.
Honestly though, the scaling in general seems messed up. Timmy at his peak is 8-B, yet everyone who harms him is only tier 9? We have seen instances of characters having feats close to that of Timmy’s peak such as Vicky as listed above and Crocker, especially that one minor french guy who tanks Timmy’s 8-B water balloon without much injury. Everyone should get a varies tier and scale to Timmy’s peak, not sure why that is not the case.
This is something you have mentioned before, my take on it is the same; You say this because it's common on cartoon profiles and immitated, but that doesn't mean it's something logical to do. The "peak" for Timmy's base is the best he has shown to do with his Toon Force, Toon Force is whatever doesn't make sense and humor-related, those notable feats in durability and AP Timmy has are isolated cases, not proof that his every showing has the character with his peak stats, meaning that any character scaling to Timmy at a random time isn't scaling to Timmy at his peak.
With other characters it depends, their own feats may just be that, and those numbers being close to other characters' feats may mean nothing, meanwhile there do are characters consistently depicted as superhuman (Vicky and Timmy's Dad are often shown as superhuman. Francis too on the little attention he got but to a lesser degree. Crocker's not shown to have super strength but his gimmick is that he will always survive anything while getting harmed by everything and screaming, meaning he's
never at his "peak" durability, but always at the durability needed to survive what's he's punctually getting harmed while in pain).
Also that one minor french guy who took Timmy’s water balloon without much injury didn't take the 8-B part of it, he only took a normal one, the 8-B part was at the start and getting weaker as it went.
Well, rethinking this wouldn't it be a durability feat and not AP? It would also need to be divided between the two.
, likely City Block Level (Capable of trading blows and clashing with characters that harm her such as Chole Carmichael)" What I mentioned is seen in Certifiable Super Sitter a more modern episode I found
On durability, those feats would be her peak. And solidly so, not as "likely", they happen due to her Toon Force and so we have no reason to question their veracity.
On the first one, Francis falling like that defeated her pretty badly while she perfectly fine before it, which may show that her regular durability is below it. Meanwhile the lava feat was above it and she took it like it was nothing, it's clearly not something consistent that can make us grab Vicky at any point in time and say "She's got that lava feat once, she's having the same
City Block Level there".