First World War Campaigns Rivers/streams

[Deturk]

I noticed the Rivers and Streams are same light blue color in this Series.   In Panzer Campaign,  rivers are dark blue which you can't cross and streams are light blue were you can cross.  I think this helps in planning and knowing if you can cross or if you need to build a bridge.   I have run into this in game were I thought I could cross a stream when it was a river, I needed to bridge cross.   Would it be possible to update these graphic colors in the next update?

Thank you