Hi,
Just going to add my support to the Clear team

We have achieved amazing things with clear 5.1, and yes there are still hundreds of improvements and modifications to be made. I run into several things a day and think 'that should work differently', (or just work at all!)...but it is only with the many users we have all testing and contributing that these little things will get sorted out.
Yes there are many more features that I would like to see done from the GUI, but all in good time. When we are on to 5.3 (maybe?) and things are a little less hectic...does that happen in IT...Samba 4, Squid 3 etc....there will be opportunity to increase the feature set.
be patient and stick with it
David