Good advice.
I'm not looking for answers or explanations at this stage since I've finished the puzzle and have no doubt about my grid entries. However, I'm puzzled by 3d, which, if I've understood it correctly, appears to link two items that are not in the same family group; I'm baffled by the definition in 7d, which seems incredibly contrived and convoluted; and I don't see the function of 'Spanish' in 11d since Chambers does not identify the word's etymology as Spanish.
Other than those queries and/or niggles, the clues were very good and the puzzle as a whole very enjoyable.