Create patches for ArcGIS Pro and ArcMap that fix the current issue with photos attachments taken by the new version of Collector. Currently such photos appear the correct orientation when viewed in Web Maps, and when opened in Windows, but appear rotated in popups in ArcGIS Desktop products. They are also rotated incorrectly when reports are generated via ArcMap's report builder.
Fixing these issues ourselves is very time consuming, and should not be necessary.
The new version of Collector is an excellent tool, but the various products need to be able to work together.