Is there a question you want to ask? Or info you wanted to share since you posted in the Deals section?
The Aeotec hub is basically just a rebadged version of the 2018 smartthings V3 hub. This was the first Aeotec version.
There was no Aeotec version of the 2015 smartthings V2 hub.
So I’m not sure what the purpose of your post is.