Since updating ArcGIS Pro to version 3.4.0, when I attempt to export a selection of points collected with Field Maps in an ArcGIS Online hosted feature layer to a file geodatabase feature class, all of the exported points are moved to a single location (the location of one of the exported points). This occurs with both a right-click on the layer name (with Data: Export Features), and also with starting directly from the Export Features geoprocessing tool. The attributes appear to export correctly - it is simply the location of the point that gets modified.
I have been using this workflow frequently in the past (exporting a subset of collected points to a project-specific geodatabase), and the points always exported to the correct location, even if specifying a new coordinate system. This "consolidation" did not occur until I performed the v3.4.0 update. (The display cache was cleared as a troubleshooting step, but had no impact on the error.)
When I tested this with other ArcGIS Online point data that was NOT populated using Field Maps, the points exported correctly. Likewise, when exporting selected points from a local source (file geodatabase), the points also exported correctly. Performing the operation on a workstation with version 3.3.1 did NOT have the same issue - the various points were exported to their proper locations.
Has anyone else encountered this potential bug?