Recent experiences with cupsoles and problematic wide feet:
Vans AVE was too thin and fit maybe a half size small. Wasn't a fan.
Emerica Reynolds G6 felt bulky and had a weird pinch area near toes. Skated okay.
Nike sb Nyjah 2 I liked at first then after them getting wet they felt like they shrunk and killed my feet.
Adidas tyshawns killed my feet. Pinched horribly.
Emerica gamma G6 feel great but are a little loose. Probably need to cinch the laces down a little more. Comfy but not bulky.
NB# 440 are thin but feel and skate great. Not sure on durability yet.
Vans Crockett highs feel good but fit maybe half size up. Feel a little long.
Vans Lizzie feel thin but great. Heel area is a bit slippery unless laced tight up top.
Emerica spanky will not break in for me. Pinched toes.
Emerica Romeros are great once broken in but super thin and pack out quick. However looks like New versions have a removable insole.
Nike SB Dunk low are pretty solid across the board.
Few more on deck to try out but at this point Emerica and NB# have seemed pretty reliable.
Curious on NB# 440 high, 808 & 1010; Emerica KSL G6, wino G6 slip cup & figgy G6.