I had the Neo Hybrid with the Glas.tR protector and they fit fine together, however I will say "had" the case because the usb cutout is relatively small and only a couple of my micro-usb cables fit into it as well as the micro usb cutout has a fairly sharp edge that kept digging into my pinky as that tends to be where my pinky is when holding the phone. Returning it for something else.
As for the XDA member putting weight on it, I believe he already said that he tried that overnight and it lifted right off in the morning. I ordered an Xtreme Guard off their website
(Xtreme Guard) with a code someone posted on the forums (spooky80) and ended up paying somewhere around $1.40 for it. It'll be a good temp protector until either Spigen gets this one working right or I get the Rhino Shield I preordered. Hopefully Spigen gets this fixed cause that's my preference, but the Rhino Shield is damned impressive (
Evolutive Labs). Links there for anyone interested.