Is the ability to create an icm gone in OpenRoads Designer Connect Edition?

yes

So is it integrated in with the microstation I-model export?  Is there a replacement for it?  Is it going to be added at some point?

Hi Wesley,

I think its gone for good - see here:

https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/146926/ord-icm-export-functionality