Hi, I just checked the discord link and it appears to work. Do you have an account? That being said I still need to get around to cleaning up the text editor. It's very basic right now and the best solution is to use Atom or another external editor. In the manual it shows how to configure the Atom plugin so you can get code hinting. A full code editor for PV8 will be in later this year.
As for Make, Draw and Tune I hope to correct that in the next release. It was a bit confusing and I am going to make these actual software packages you install into PV8 so you can configure it how you want. That means there will just be a single version of PV8 to simplify the confusion around each of the different builds right now.
Finally, I'm working on more documentation and tutorials. Hope to keep rolling them out each month with new releases but I've been doing a lot of work on cleaning up the new runner and make the OS easier to install so you'll have to hang on a little longer while I work through all of these changes.