I've got the black/gum colourway there and like them, but not in love with them. Had some minor heel slippage in them (not CLB16 level though) when I first started wearing them but now they've broken in it's gone and I don't notice it during games though. I still feel like the heel sits a bit low on my achilles, more of a perception issue than actual anything wrong. Other than that the fit is pretty good now, a little tight across the top of my foot though but nothing painful. The herringbone is way too tight though, I'm getting all sorts of stuff stuck in it. Great on clean courts but builds up dust too easily on dirty ones.
Tried on a pair of Harden V3s and felt like the fit was a lot better (for me), especially around the heel/achilles and that cats tongue material is so much better in that area. Still I only paid $70 for the Marquees so not disappointed, but if I could find some Harden V3 for a similar price in a decent colourway I'd grab them in an instant.