Good editor but has a few issues – RAW Power Review

Love the editor and what it can do. I do notice when I am zoomed in and try to drag the adjustment bars it lags to where I have to zoom out to have any fluidity. I also noticed an issue today where when I finish editing a raw photo and try to copy the option, the screen darkens to where I can’t see much if anything but the bar at the top and IPad itself is at the brightness I set. Would love for the devs to look at this
Review by skeptical tiger on RAW Power.