Not the painting experience I expected from Adobe

You simply don't have enough control over the way the "brush" behaves to make painting with Eazel even fun; mixing in Color Lava had a more brushlike feel. The amount the paint runs when it hits another color depends on some random amount of time you've allowed it to "dry," and the paint on large brushes always runs on curves. Okay, fine. But even though Photoshop increases the painting's resolution on upload, it doesn't improve the low-resolution, low-computing-power look of the runny paint.