Hi,
I have figured out the exact problem with and solution to after-transition corruption of revslider slides.
There is a certain format incompatibility between the version 4.xx and 5.xx sliders.
Therefore, all sliders designed pre 5.xx are corrupting when opened, altered and saved with latest RS engine.
Solution?
Redo all your sliders from scratch. This was the only way so far that I was able to get things working again.
Additionally, the excellent responsive behavior which I came to liking with RS is back with fresh 5.xx made sliders as it did with the previous versions.
I did not even have to adjust advanced layout parameters to have them render properly on different screens.
Cheers.