Hello wonderful WordPress Developers!
I LOVE a lot of the new features of WP 3.5 but the media gallery is crippling my site. Defaulting to "All Media Items" on an image heavy site pretty much locks of the screen for quite some time before you can even click on the dropdown to switch it to "uploaded to this post" which "SHOULD" be the default selection. What makes it worse is that its loading the FULL size images making the load times even smaller. In my case, i'm dealing with high res files (2-8MB) that are there for generating printable PDFs.
The Media View should really default to "Uploaded to this post" and it should load in a Medium thumbnail at the most. Anything more than that is slowing things down. Please please please consider this change.
thanks for all that you do!