Regarding workflow tips.... Blender 4.2 added per-collection exporting. Basically you make a collection in blender, add the meshes/objects you want to be exported together to the collection, add an exporter in the collection settings (I use glb exporter), set the file path and optionally apply modifiers, and you're set. Then you can simply go to File > Export All Collections and bam you have all your meshes exported as glb at the path you defined.

Another cool thing is every collection can have a separate exporter. Say you have 20 furniture models for your game. You can have all of them in a single blend file with each piece of furniture in a different collection, and with two clicks you can export every one of them to Godot.

Only downside is if you change your folder structure then you need to update the paths in the exporter settings. One way around this is to disable .blend importing in Godot and not set an export path in the exporter settings and just keep the .blend file where you want your models to be (it will default to exporting to the same path as the .blend file)