How to Update Plan and Profile Drawings Once the Alignment Has Changed (second attempt)

I posted this question some time ago (https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/187923/how-to-update-plan-and-profile-drawings-when-alignment-changed?ReplySortBy=CreatedDate&ReplySortOrder=Ascending) but have not had an answer that fully resolves the issue.

Bentley's website states that drawing production is automated and as 'the design changes, so will the sheets. Make edits directly in the design model and the application will update the sheets.' However, I'm struggling to work out how to update a series of plan and profile drawings if the horizontal alignment has changed. Neither the named boundaries or the profile annotation update automatically and it appears that you have to go through a process of deleting the boundaries and associated models, though I'm having problems even doing that.

There is clearly a need for drawings to be updated or, at the very least, for warnings to be displayed highlighting that the data that is presented in them is out of date, which may not be obvious if the alignment changes are small. This process should be automatic and Bentley's website suggests that it is.

Please can a Bentley representative explain how this should be done. I have searched for Bentley guidance, but have found none so far.