Import drawing tools... yet?

[chandlerart]

So... I haven't used Pixelmator Pro on the iPad for a while. I had a look at it recently and I noticed a few changes, but one of the main things that makes it unusable for me, is the inability to import more drawing tools. I don't like the ones that come with the program. (They're mostly flat edge or "chisel edge" and that doesn't work for my needs).
Is there a way to import more drawing tools? I can't find a way but I wanted too see if this is possible yet. It seems odd to me that you can't considering every art program has this ability.