No Volumetric Fog For Bpe And Smh?

I read the "Train Sim World Add-On Guide & Acronyms" and as per the description, it look like BPE and SMH will not support volumetric fog even though these routes were upgraded to TSW3 lighting and volumetric cloud standard.

source: Train Sim World Add-On Guide & Acronyms : Dovetail Support (freshdesk.com)

 

I hope that's an error as BPE was a revamped TSW3 route

 

I suspect that might be a mistake, made because those routes were originally released before TOD-4 and the author didn't take the upgrade into account.

 

That’s surely wrong or outdated because even Dresden-Riesa, which is getting upgraded to TSW4 standard, is listed as an “old” green route.

 

I really hope BPE is upgraded, it's my favourite US route.