[PhantomGremlin]

It appears, however, that ClickToFlash doesn't work on Safari anymore

You say that like it's a bad thing. But why does anyone need Flash anymore?

I would switch to Chrome (for its built-in Fash) when I used speedtest.net, but I just now tried and there's a beta version that runs just fine using Safari w/o Flash.

Are you using some legacy apps that are Flash? What's your need?