I was a Vapor D width guy. I have high arches and high instep but regular width feet (between C and D). I recently tried the Cat 9s and found they killed my feet because they're not designed for people with high arches/instep. So I went and got scanned - fit 2 in Bauer, regular in CCM, but down from 9 to 8.5.
I tried on almost every skate and I wound up in some regular width AS-V Tacks (tapered were just a tad tight in the forefoot). They are extremely comfortable and snug for me, excellent heel lock. CCM redesigned the AS-V Tacks line to be less voluminous, with the flexible tendon guard from the 100Ks, and this new GameDay fit tech on the ASV Pro and ASV skates that is supposed to provide a better wrap of the foot out of the box.
I was afraid of how stiff they were going to be and potentially less forward flex, but that was not an issue at all when I skated on them. I'm really happy with them so far, I'd definitely recommend folks consider them when trying on new skates (the AS-Vs are roughly as stiff as the FT4 Pros). Might be the solution for you, too.