I suspect there have been a few different issues that have been confused into the concept of “slower loading”, and hence the confusion of what’s been fixed.
Let’s try to narrow down some idea of what’s happening on your system. Could you do the following:
- In the client, go to Help>Diagnostics. Go to the console and clear it.
- Under Logging Levels, find “Vision.Window” and “vision.binding” and turn those to Trace
- Go open your popup that is taking longer
- Go back to the console and copy everything in there out to a text file (or straight into a reply here)
Also, one other important question: are these tags on the local system, or are they going through a remote tag provider?
I have a few ideas, but hopefully this will give us a better start.