938 votesjnicol commented
I'm not sure what you mean by "enter the tag and comment again"? If you use the popup timer it's as simple as clicking to pause timing, clicking to start it again. It sounds like you are entering times manually?
Tags as a catch-all heirarchy solution started off as a good idea, but as the site as grown and I’ve learned more about SlimTimer user usage patterns I now see a place for “supertags” or explicitly defining concepts like Project and Billable v Non-billable tasks. I’ll have more on this soon.jnicol commented
Why would it be easier than tags? Instead of a big bunch of tags you would have a big bunch of projects - I'm not sure I see where the benefit lies. If a task belongs to Project X, give it a tag 'Project X', then you can run reports for just that tag. Easy. If you want to share all tasks belonging to 'Project X' with other users, you can do that with tags too.