Hi David,
Hope you find this while googling for feedback!
A while back you responded to comments that the RT version of the game was trickier because of the lack of instant feedback, "hence the extra hint we publish under the grid".
The thing is that as far as I can see the hints you print don't actually help at all, in that none of them could ever go in a category with any of the others given. For the hints to be useful, at least two of the words given should be ones which could conceivably go in the same group as each other.
Hope this makes sense!
Loving the new series, think I've even managed to make a connection or 2!