Is a feature or a bug?

Hello Everyone
as a longtime H3, before H2-user and now H4, I have a couple of questions...
1. on H3 I use a lot of scenes in the window for busking, also fx. There I could press and adjust with the 2nd encoder the rate. On H4 this does,n't work anymore... at least on my show.... the scene-rate is still there but not the effect-rate...?
2. The rate-wheel is a nice thing, also with the linking of several cues to adjust the fx-rate, the best thing of it all is the "restore" button. But that doesn't seem to work on all the cues.. actually on my show,it worked on all the old cues which I had from an older H3-show, but on none of the new cues? anyone else this problem?
3. Wouldn't it be nice when the "motor faders" also close when I do a release? I believe this is a question of philosophy, I do a lot of go and release on the fader, so.... maybe if it would be adjustable?
4. why is the DBO-button where the "NEXT-page" was before? well I know we can't change that, but it would be nice if I could turn it off at least... so meanwhile I solve the problem with a bottle lid...

thx to all for your suggestions
michael