Certainly nothing crucial, but If you go to STORE / SHIPPING and then open a shipping strategy, the sidebar adds a link for “Manage Shipping Strategies”, which you’d expect would take you back to the listing of all shipping strategies. It doesn’t. You have to go back to STORE / SHIPPING (or use ‘return to list’) to find them again. 
Or maybe it should just say “Manage Shipping Strategy” (singular) if the intention is to bring you back to that single strategy’s options.