1st, let me just say… Another great update by team Denon! Nicely done. 
I would just to comment that I feel the Riser effect at level 9 is not enough time to create an amazing buildup (at least not for me in an EDM world).
It would be nice if there was an infinite time setting added to this new FX. Where you can manually press it off and it will then start the drop off or perhaps use the unused parameter button and a it will start the drop off?
The Reverb Riser is a nice addition as well although it’s setup differently it seems to be more useful for a quick transition out (when setup properly) as this one has no time selection. I feel this would also benefit from an extended time option as well (not infinite though).
When I think of a Riser I think of the Mobius Riser that I setup for use on my Prime 4 (see attached video). I feel any Riser should have a long extended buildup time as opposed to the max time of 9 which just seems too short to work with.
Once again, I’m very thankful for this update! So I hope no one takes this post the wrong way. These are just my opinions.