I have talked with @halla and we decide that is a good idea to share the brushes i have created based on Krita 5 prealpha. (Dk7 normalized)
I have done 8 brushes already wich show different ways we can use the new features. Enjoy them! and let me know your opinion, please.
I have been testing them in laptop and desktop with tilt and without, and they have a quite well performance in DinA4. Of course they need optimization, but for now i think is a good starting point.
Feel free to share them, change them, reinventing them, whatever you think is going to help Krita development.
This is the link under your own risk of addiction 
You only have to unzip and copy to paintoppresets folder. And Remember: 
These brushes only works in Krita 5 prealpha right now..
Also do you remember the Chacoal challenge here in KA?
Lot of you were involved helping and giving ideas, Let’s repeat this experience showing what Krita community is able to do.
Maybe somebody has missed the DK7 