Thanks a lot for your feedback.
yGKFfEldA9pg - A couple of my products showed stock to 6 decimal places eg 40.000000 whereas all the others were as expected. This showed up in the csv file (viewed via Numbers and Atom text editor). The stock showed correctly in ATUM Stock Central for these products.
Regarding the decimal places: we've seen this before during our tests and its the way those meta fields are stored on your database. Not sure why this happens but has nothing to do with our Export Pro plugin (as we only export raw data from your database). Anyway, as all the decimals are zeros, this is not a real problem as when that values are going to be used by WooCommerce, are being displayed correctly everywhere.
yGKFfEldA9pg - It would be good to filter which products get exported eg only simple products
This is already possible using the filtering for the product type taxonomy. We'll create more detailed documentation about this before the launchment.
yGKFfEldA9pg - It would be good to have meta fields in a separate entity so they can be collapsed and easily ignored if not relevant.
I don't think this is necessary. The meta fields are displayed at the end of each entity that supports meta (and never mixed with real table columns), so you can ignore them all or pick those you need from there
yGKFfEldA9pg - The export included html codes for things like & eg & - it should retain actual text for when you import
I don't understand. Do you mean that & was converted to & when you exported? With which column happened this to you? with post_content?