Contain Changes or Iterations to the Designer to Low usage times

There are WAY TOO MANY glitches, slowdowns, no saves, refreshes, unreliable undos, etc happening in the Designer during the work week. Where is the QUALITY CONTROL?

I was with another designer and they were logged into to the Designer through their machine over quality WIFI and the Designer interface failed over and over again. Glitchy response to drag and drop (on page and in the tree), undo of a background color (still an issue or issue again). The only good thing was that I now know for sure it’s not just me experience issues.

Maybe the thing to do is back down on the frequency of changes and test them more tightly and release once a week or something.