I know, I know, capitals inconsistent, bad, very bad, but if I was to not intend to make everything consistent in the GUI in the long run I wasnt writing these diffs. The classnames are capitalized, the filenames meet the classnames, the foldernames meet the filenames. So those subfolders will become capitalized too.

Notice that wiki:Coding_Conventions says:

Primarily, try to match the style of the functions that you're editing (assuming it's at least self-consistent and not too bizarre), in order to avoid making it less self-consistent.
Secondly, try to match the style of the files that you're editing.
Then, try to match the style of the other code in the subdirectory you're editing.

and that clearly has "Secondly" coming before "Then", so in fact every item the session/lobby subfolder is capitalized, hence this must be the correct way to implement it, especially when considering the planned run.