When logging time for a job, if you're not a user in the job (even if you have the ability to add yourself to it) it's super frustrating if you enter your time into a task with notes and realise you aren't involved in it. Which means you have to exit out, lose all the info you put in, add yourself in, go back, redo it all. I think if you have the ability to add yourself to the project, it should prompt you right then and there if you'd like to add yourself to the project so that you don't lose your logged time and notes. It would be a huge increase in quality of life for us service call guys doing several small jobs and want log time quickly so the bookkeeper can invoice immediately.