There have been many changes to survival - especially since 1.4 has recently come out. What irks me is that most of these changes go unannounced. I have not seen any announcements about the removal/adding of statues, the removal of /tpnpc, updates about what game version survival is on, etc. Not only would I (and many others) would like to be informed of this, but I also would like to know what “direction” survival is going towards. The survival community should be officially acknowledged if any changes, such as the loss of /worldinfo permission, are intentional actions in order to change how survival is played.