Risports fit wide - or so I've been told by other parents. Have you looked at them - ?
In terms of the Riedells ... you can get narrow, med and wide starting at the 910 LS and the 255 TS levels, both of which come with a decent blade. The 910LS is a bit less stiff than the Freestyle; our coaches are rapidly abandoning the Jackson Freestyle in favour of the 910, where possible based on the skater's feet, as it is far lighter, and flexes better on small lightweight kids. Very comfy too, and it encourages toe point, which is a great thing to have happening at an early age.
I know of quite a few skaters with wide feet who fit Riedells nicely - and not in the Wide widths either. They simply have feet that fit the Riedell last - the heels, etc being a point. My DD did NOT fit the Jackson last; she does fit the Riedell last, not so much because of the narrowness as because of the shape of the heel, the shape of the toe box, and the internal "height" of the boot ... If there is any way you can travel to find a good boot fitter, do it - that way, you'll know which maker has skates that fit your own kid's unique feet - and you can stay with that manufacturer. Plus, a good fitter can make a not-so-perfect fit - fit.
Sorry for misreading your original post; it was late and my eyes crossed ... in the middle of ice show craziness ...