So I've finally (finally..!) managed to successfully upgrade a 4.5 site to 5.0 b2, but all my existing posts used the inline module to display images. It seems this module may not be ready for 5.0, and meanwhile there are some other options that I'm less familiar with. (Though they are not excessively simple to locate. It is interesting that after all the insistence on improved basic image handling in Drupal, there is no module category dedicated to images. You have to dig through general content-related modules.)
Anyway, I'mnot sure whether to wait for a new version of "inline" or if I should try converting to another method. I'd appreciate any advice resulting from experience with the various image handling options.