In former Portfolio I could edit issues and epics description before review and commit changes. To write descriptions in Advanced Roadmaps I have to commit changes, then open the created Issue in another tab.
This is a serious problem because I don't want to commit changes until I define my roadmap, estimate issues, try different scenarios, etc.
In addition to that, even when I commit changes and write descriptions, I cannot see them in the Plan view, so I must open each issue in a new tab to read the description.
I find very unpleasant to work with Advanced Roadmaps because it's hard to plan with my team if I can't describe the issues properly.