No that is not entirely true. Festival has a GUI made for it. I have it on my laptop. I'll post a screenshot in a minute. I'll try to explain what you saw though. Festival and Flinger are source files, but there are GUIs made for them. They are not separate though, most made are combined with the source files and you download Festival/Flinger + the GUI at the same time. It's not three downloads.It looks like there's a GUI but it also seems to be a third-party add on?? So, we'll have to download Festival, Flinger and this GUI in order to use Selena? Because if so, that's a bit cumbersome compared to what we're used to imo ;; Is this even true? Like correct me if I'm wrong.
Do you have Festival on your computer now? Is there anyway you could just show us what it looks like and such with some screenshots? I'm not 100% sure about what Google is telling/showing me and I honestly am not one to download a program just to see what it looks like xD