Sorry for my (to?) late reaction...
some comments:
The box structure just below the forward funnel shall be flush with the stucture below, then ; no black line and no railing
What is the meaning of the triple line on the hangar ? is it painting? there is no "cut there...
The forward mast is not correct in "Tiger 1973" the black line is missing around it (dark grey lines instead)
just searching for the "perfection"
but nice work on these