Ah yes, the Hudson wheel well dilemma. I remember this quite well . Your work on this is certainly an improvement over what was included in the kit. When I did my Airfix Hudson last year, I only tried to suggest something in this area that looked like a Hudson wheel well.
I think Airfix is more likely to put out a 1/72 scale kit, however, ICM may very well put out a 1/48 kit since they are doing the Hampden this year. One can hope.