There seems to be a problem with some categories whereby they don't show in your shop if you view it on a different site such as .com.

My shop currently has 3763 items but if I view it on .com there's only 3265.

UK shopfront: https://www.ebay.co.uk/str/rainbowtrax 

.com shopfront: https://www.ebay.com/str/rainbowtrax 

This seems to be certain categories affected, eg all my games and jigsaw puzzles are missing even though they do show in .com search results. This is one example -

UK listing: https://www.ebay.co.uk/itm/304580484685

Listing on .com: https://www.ebay.com/itm/304580484685 

Listing in search results of all sellers on .com: cottage garden 500 pc: Search Result | eBay 

Browse shop category UK: https://www.ebay.co.uk/str/rainbowtrax/TOYS-GAMES/_i.html?store_cat=213504219

Browse shop category .com: https://www.ebay.com/str/rainbowtrax/TOYS-GAMES/_i.html?store_cat=213504219