Magento 2: products from all store views are imported in ChannelEngine
When you activate the Magento 2 plugin, you can choose a store view. Normally, only the products from this store view should be imported in ChannelEngine. Unfortunately, a bug in Magento 2 causes all active products to be included, regardless of the selected store view. For more information refer to Magento's issues list on Github.
Currently, no workaround is available.