Let me tell you something most people already know about this game...
You have to EARN your gear. If you want to get into heroics, you either que for normals (which give you the gear you need to get into heroics) or spend JPs for the gear ilvl 450. Once you get into heroics you grind some more to get the gear up to ilvl 463 or spend valor points to vendors of factions you should have been grinding by now that you are 90.
Heroic gear more than meets the standards Blizzard has set in order to get into the LFR part of the game. Yes, your gear might not have dropped. So what? Do them the next day.
In order to see the top tier content you have to put in the effort. I worked and grinded for my gear. Did dailies every single day till I got the epic patterns for tailoring and bought my epic ring with valor points. Not to mention the 6 Imperial Silk that takes a WEEK to get without Spirts.
I put in my time and I deserve to see the content. I want to be there with people who earned it and put in the time to see the best of what Blizzard has to offer.