Just found out how to multi-select a whole sequence of images in JOSM to update their position (GPS is hard in tunnels) thanks to @francois 👏
https://2metz.fr/blog/josm-multiple-image-selection/
Multiple image selection and edition in JOSM
In december and in january, I worked on a set of patches on JOSM to allow moving multiple images at once on a Geotagged Images layer. The goal was to simplify the workflow to edit the location of images easily before uploading them and thus ease the contributions to Mapillary or OpenStreetCam.