Why do Constructive threads get Locked/Ignored?

For some reason the thread as been locked.

Why do Constructive threads get Locked/Ignored?

Plus why do devs have time to replay to silly things. No comments! As it as been state in other posts, EU players feel put a side as always.

I am not aware of any broken rules. Plus there has been no explanation why. Maybe passed its limit?

The OP:
http://eu.battle.net/wow/en/forum/topic/5168137231

First of all i would like to thank you those who participated your feedback was very helpful to understand how diverse a casual or hardcore player can be.

My final point being so how can a direction in game be made on such bias grounds?
Without an explanation of what casual means from the DEV TEAM.

If the thread was locked for not being constructive well i guess the amount of responses would disagree with that reason.

As a Gamer this is exactly what i want to know about.

Bests of luck for all of the players out there. Have fun with MOP as there will be pretty interesting things i hope as there was in CATA.

Cata wasn't all bad for me either. As everything in life there's the good things and the bad stuff.

If you wish to carry on the discussion feel free to do so. Until Thread gets locked again.
And if so is to happen without explanation i will see it personaly as a lack of respect from who ever is monitoring the forum.

As INFLAMMATORY, DISRESPECTFUL and NONCONSTRUCTIVE threads seem to be OK according to the forum moderators.

I do not regret making a post breaking the forum guidelines "Do not post about locked or deleted threads"... also there was no "Posting "First" or IBTL constitutes as spamming" or any kind of rule broken.