For Shopify App "Spreadsheet Bulk Product Manager", as subject, please consider to add the below settings in App to Increase App Initial Loading Speed and stability:
1. Option to load only product after/before/on specific date
2. Option to disable loading of Shopify Collection
3. Option to disable loading of Product Child Info
Note: Hope the above settings could help Increase App Initial Loading Speed and stability, as most unrelated products and fields can be ignored.
Please also consider to add below settings,
as now it takes 3/4 hours to load the collections after 1/4 hours loading of 100k+ products.
While we always don't need the collection info to be loaded.
2. Option to disable loading of Shopify Collection