Which is better Castaway Cay or Lookout Cay

[DisneyDTL]

Both are great apart from the hot food offerings, which in most cases are served cold due to them being cooked in advance and left standing about. From the smell they start cooking burgers about 10.30 which are not served until 11.30
BBQ to me means hot food straight from the grill, not left hanging around for up to an hour before putting on the bun
Even the hot dogs were just were just lukewarm