I'm impressed Abicoop
Like you I love jigsaw crosswords and usually like the challenge of a Paul, but usually you have some first letters given. I'm also having trouble with solving lots of the clues, though I do find having the first letter helps.
Thanks to the forum I've got the B, but I haven't got the M and quite a few more. I might try putting the B in both places and see if I get anywhere.
I think I had the wrong answer for D (Diderot), but will think again. The way I was hoping to get into the grid was through the 7s, but I think Brendan is right and will see if I can fit in any crossers for the long clues.
Back later