re: bleach episodes and unconstructive. 
 I feel like if there is nothing currently for a section of an article like an episode guide, addition of material is a positive.  In my case, there was nothing there when I began, and afterwards, there was.  This is valuable, even if that material is not up to standard.  It reflected an individual opinion, and as such, I'm fine with it being deleted.  I'm not that fine with claims of 'unconstructive edits' and saying that what's been there has been reverted. 

 I've heard friends talk about the 'wikipedia nazis', which take it upon themselves to zealously police the website.  I'm not accusing you of it, I'm just saying that it's a valuable idea to keep in mind.