I believe Martha's Doctor was also solved, by CdM if I recall.

And the landmines one was also solved, by MF. And I could have sworn that some one had also posted the answer to Chalky's a while back, but maybe that was my imagination. I know I solved it and then didn't post the answer for some reason. So only the last three of Raak's list are outstanding.

I've got it: it's VOLUTE, and thanks for the hints.

I'd like to have a stab at Blob's - is it THEORISE? (I wouldn't be surprised if it was wrong though.)

Raak copied the buggy v1.0 of my outstanding clue. It's:
Small animal said to be run over by learner driver (6)