I will often leave Spark running hidden away in my taskbar as I go about my day. Something that annoys me though, is that after I wake my laptop from sleep, Spark decides to make an appearance to tell me it's reconnecting....
I'd like to see in a future release that Spark remain hidden or minimized, and go about it's reconnecting business silently, invisibly. Because 99% of the time I know exactly why it lost connection, and it's a trivial matter such as computer sleep/hibernate or a subway tunnel, not some massive server failure I might want to know about .