From the code export of the current site, the css file is giant at 17mb, mostly due to the auto generated ID’s for the grid parts — as initially discussed here - CSS Grids Exported Code.
Would be interesting to know how many of those are unused, and does the system clear the unused one? Given how easy grid is to play around with, one can end up with a myriad classes just by editing a single grid over during the design stage?
The code export for the last published version (july5th.1230AM.PST) has the css file at 16mb, which is appears to somehow minify to 74kb when analyzed with web inspector. I am guessing there must be at least some ID cleaning up done on your end during the publishing process?
