I have been facing some performance issues, inconsistent performance of some features and more. I just want to state this issues so that the team can be informed.
Interactions placed on some links would just stop working after it has worked successfully. Most of the time I would have to duplicate the one that is working and reassigned.
Div height containing background image : This is the most troublesome. Sometimes just apply height: 100% value displays the background-image. Sometime and often times, applying 100% value for the height of the background-image div would not show-up the image when published, neither applying 30% or so, would do when published. WF would only show the background images when you change the values to pixel.
inline-block & Float: Divs with this properties sometimes would not just work.
I do often do this routine most times, clear the cache, refresh WF designer, sometimes close the project and re-open.
If you are experiencing similar issues it will be nice to share here.