Re: Advanced Gutenberg Bock course (gallery example). Zak, this is very cool stuff and I am excitedly using this learning for some custom React-on-Frontend blocks of my own.
One thing I noticed is, whenever the advanced-gutenberg-course plugin is activated, then the plug-in frontend code (including React and a bunch of node modules) is loaded on every page whether or not the page or any page uses those blocks. For the sake of avoiding PLOB (Page-LOad-Bloat), isn’t there some way to avoid this? That would be a great addition to your already great stuff 🙂
See Chrome debug console screenshot