I'm planning to watch Watamote. Is there a lot of good/improved new stuff in the BD version that makes it worth the wait, or should I just go ahead and watch the TV version?
If you are actually planning on buying the BD version then might as well wait. But if it doesn't really matter to you whether you own the BD or not, then might as well just watch it now.
I suggest you buy the BDs and wait OP.