Longtime ACR/PS user here who's exploring Photo 2 as a possible replacement for my current workflow. Impressed overall, but among the drawbacks and annoyances I've encountered, there's one that's so dumbfounding that I suspect I might be using the tool incorrectly:
Why do gradient overlays in the Develop persona often have sharp discontinuities at the beginning and/or end of the gradient?
In other words, let's say I create a new gradient overlay on a classical landscape photo, aiming to simulate a GND filter. The only adjustment associated with my gradient is -2 stops exposure, and the gradient runs vertically across the horizon.
In ACR and Lightroom, the result of this adjustment is a perfectly smooth gradient in simulated exposure over the linear distance I covered when drawing the gradient. The "intensity" of the adjustment is 0% at the bottom of my gradient, 1% a couple pixels above that, and so on, until it reaches 100% at the top. This is the behavior I imagine virtually everyone expects and wants.
In Photo 2, it looks to me like the adjustment I chose (-2 stops exposure) is immediately applied at something like 20-30% opacity right at the very first pixel of the linear zone where I drew the gradient. In other words, there's a sharp line in the final Develop export where everything suddenly gets darker, and then the adjustment gradient proceeds smoothly upwards in intensity from there. It's hard to imagine why anyone would want this, except in rare circumstances.
Am I missing something here? Is it possible to adjust the distribution of adjustment opacity/intensity within the zone of a gradient overlay in Develop?