I've talked to you guys about this issue before without really getting a solution on a fix.
One of my clients is reporting that on post pages the chosen built in selected slider (Page settings- Hero Slider) gets unselected and need to be reselected. And instead of not showing anything, the page displays the featured image.
This get's, as you might guess very annoying/ time consuming having to re-select the slider and I really need you guys to go to the bottom of it and figure out why this is happening. This only occurs on posts and not pages by the way when placing Sliders via the Visual Composer. The page has quite a few sliders (75), could that be an issue?
Also, I noticed that in the recent update that you only have one place to select the sliders, before you would have two, is this what was causing the conflict somehow and now it shouldn't be an issue?