It has been awhile, and I've used CMANO and now CMO for awhile and didn't know this tool existed until by chance I saw it mentioned on a Steam discussion.
Lunex, you did great, a very useful tool. I didn't pick up my custom scenarios, so I moved to the folder I pointed your tool to and all is fine.
One thing missing is Steam support. They put the Steam Scenarios in the ../steamapps/workshop/content/1076160/... Probably a head ache trying to work that out. I know the majority are in the custom scenario pack, but a lot are not. I might be asking too much to figure out Steam method of doing things and access Steam workshop folders.
Anyway, as it is, wonderful job. I noted you mentioned coding style, comments, etc. That stuff should not bother you, working as designed is what is most important of all. Excellent job. Sure, some performance improvements might be done, some other tricks of the trade might help, but your end result is what counts. Nice work.
I wish I had this years ago. Oh well, better late than never.