Player Warning: Gone Too Far?

Ok, I know I'm putting myself out there a bit by throwing my two cents in here, but I'm seeing more and more every time I log on here, and I do read them... disappointingly. There are more and more over silly little things. For instance, I saw THREE in the past couple of hours warning about Nyzul runs. When I check these, I'm expecting things like hackers, thieves, or at the very least "Elitists" who have no skill and are rude about it. Not random shout groups that failed a Nyzul run because shit happens. 99% of the time, I see both parties in the wrong, but neither, in my opinion, deserve player warnings. For example, these three threads.

The first, someone dropped a run for his HNM ls. Yes, I do think this sucks, and the person who dropped could have been more apologetic or maybe given some sort of warning that he might not be able to stay, but do I think that deserves a player warning? No. I can't EXPECT and demand that a random stranger stick around when his friends and LS mates need him. I don't personally belong to an HNM ls, but I am understanding that a person doesn't want to sit in a pop spot for DAYS and that competition for these are huge. I see no need for any player warning here.

The second and third (there were two about each other, trying to beat the other to the punch) was again, another Nyzul shout group. Both talked about how the other was horribly bad. Hate to burst both your bubbles here, but assaults take team work. Nyzul is no exception. Yeah, it sucks that the BRD wasn't helping you out, but why did the RNG give up just because s/he didn't have minuet? It sounds like the only people that were putting in their all were the two that died first, which got ragged on because they don't have the best gear (which btw, isn't that kind of the point of Nyzul?). These are the risks you take with shout groups.

And these aren't the only player warnings I've seen. I just feel like these boards are getting flooded with unwarranted player warnings which are making BOTH the warner and warnee look bad. Yes, I know people are going to disagree and flame me for this, but I felt the need to say something. I just want to see real warnings here, not some people complaining in anger over a one-time, bad luck incident. Everyone is allowed to feel how they want, but no one is making you do things with these people again. Pick yourself up, dust yourself off, and move on. Thank you. :)