I saw a Linux magazine (forget which) today that listed what it said were the Top 10 Linux Distros. TCL wasn't one of them, but it got some praise for "modularity" (of course), while being downgraded for (IIRC) "aggravating defaults" and being "difficult to install".
I'm not sure what was meant by "aggravating defaults" (cloud mode?). As far as installation TCL goes to USB just fine -- I haven't run it on a PC with a working hard disk so I don't know about that. Anyway I thought TCL deserved better.