I've noticed the following recurring scenario in LFR:
1) In a "relatively difficult" fight such as Mannoroth or Archimonde, or SOO Garrosh, LFR raids often wipe or wiped multiple times. This was a bit surprising to me as you'd think from the comments on these forums that you could simply sleep through entire LFR raid wings-but for whatever reason, it is definitely happening.
2) Inevitably someone would wipe out a recount meter and start blaming the dps.
Now, looking at the tactics on, say, Archimonde, the boss himself seems to be the lowest priority of anything in the fight. This often seems to be the case. So, pulling out recount data on boss dps is counter-productive. Those people doing poor dps will focus exclusively on the boss to avoid being shamed, whereas it seems the actual problem lies with non-existent understanding of tactics amongst PUG-ers. In the specific case of Archimonde a lack of focus on adds is fatal.
I can understand that dps would be a consideration at higher levels of raiding where a reasonable assumption could be made that people generally know what they are doing with tactics. LFR however, seems to be set with a very low bar for dps so that it should be virtually impossible to wipe provided correct tactics are used.
But, I have never done any serious raiding and mostly try and avoid LFR also (I'm just doing it for the legendary). So I could be completely wrong and would appreciate a correction. What would the opinion of more experienced raiders be? Does this scenario happen with "proper" raiding?