I have used Toggl for many years and fear I will not be able to use Toggl anymore after change to 2.0.
I only use the simplest features, and my use is kind of strange - I start my time tracking, and I do not know exactly what I will be doing yet, so I need to be able to start my timer. This works fine. Next is that I find myself working on what I did yesterday. In 1.0 it shows a drop-down of similar entries - it is important for me to name the entries the same. In 2.0 it does not suggest anything.
Furthermore, in 1.0 I could tab over to the project and do the same. No mouse clicks. Start typing, and I can select project. In 2.0 I have to tab twice, press space to select the button, and then search.
i hope that this basic functionality could stay the same so that we who love 1.0 can keep using the same features. I love many of the new views and features, but the basic simplicity of 1.0 I am missing so much that I have gone back to 1.0 (and hope the same basic features will come in 2.0).