I don't even own an XCR, and while they may well be less reliable than a SI

- I don't know how that would be relevant to the light range and field common to most civilian owners
- the amount of vitriol regarding the XCR seems unwarranted - people are applying mililtary usage standards where they shouldn't, and seem self-righteously indignant about the 'crappy' nature of the rifles when they haven't, by and large, actually held one.
- maybe some of the design features are poor - again, i don't own one and don't know - but if so, just point them out and move on. No need to slag the product off as a whole.
My car is not as good on a racetrack as, say, a corvette. So what? It cost less and I don't ask it to go on a racetrack.
Singular experiences (armedsask) don't count for much either - it's multi-sample testing that counts. Internet aneqdotes count for little as well. For example, before I bought an AR15 I was certain that I would need a McFarland ring to make it reliable - turns out to be pure bunk - and that it would be a jam-o-matic unless cleaned regularly with a toothbrush - also pure bunk.
If someone owns, shoots and likes an XCR, let them have their fun. If they're making excuses for first-batch problems or inherent design flaws, let them live in their (as you see it) fantasy world.