Great potential, doesn’t find majority of products in DB

Plugin has great potential and the way it inserts products looks great, but for a site with a lot of products it feels like 90% of them cannot be found.

I think as another comment said, the plugin only searches for the last 75-100 recent products to be added.

I also found that typing anything into product search box causes Guttenberg to do an autosave, this also seems to cripple the plugin from being able to find any products whilst the autosave is in progress.