So originally I thought this was a bug regarding this situation but apparently it isnt.
There are alot of VRChat avatars that are below the size 0.1 including custom made size scalers already that let you go as small or big as you want.
The thing is that locally you can be as small as you want but to others you will be capped to 0.1. I think that is a bit misleading and would prefer it to be back to how it was before letting me be as small as I want, witch the actual limit was 0.03 [thats how small you can be while still hitting your button menu]
I understand the limiting of how big someone can get and since world creators themselves can already limit you in their worlds, even forcing your size in areas should be enough already.
Alot of people including me really enjoy being these levels of small for many reasons, I get alot comfort out of being that size so it would be great to be able to do it again!
If anything, please fix/add where you dont allow avatars that are below 0.1 in general, cause I dont want my friends and me get misled when someone headpats me and their finger is above me by alot, ruining immersion.