After OS Version 5.7.2.14219, I noticed when triggering CC #35 with only a delay on, you could no longer activate a reverb and play a line over the looped delay with the reverb intact. When turning on reverb, the playable signal is now only dry. I used to be able to put on a reverb for a wet signal on top of a looped delay pad sound. I then downgraded to 5.7.2.14219, which worked as it used to. However, I eventually upgraded to 6 and was disappointed to learn that I could no longer play a lead line with some reverb on while the looped delay was active (which created a pad sound). I hoped the problem was resolved with the 7.5 update, but it doesn't seem this has been brought up. Note that I am using an external midi controller (Line 6 HD500).
It would be amazing if someone could fix this issue in the next update as it allowed for such full sounded ambient guitar playing. I never had a problem with overload or clipping even with a 30 second reverb trail. Thank you!