AoE2: DE is out and with it has come a number of changes and improvements to our beloved scenario editor. Some are fantastic: you can now turn off the standard dialogue prompt, have unit icons attached to each piece of dialogue for easier recognition of who is talking, and there is actually a copy button for triggers and effects!
On the other hand, some things have become noticeably worse. The is a clear response delay when adding/deleting triggers now, which gets gradually worse the more variables the trigger has. The map copy function sometimes works, sometimes resets all object rotations. Importing older scenarios resets all player colors and rotations for a certain number of objects. And much more.
I have been compiling a list of issues
I will be listing all the things I have come up with below, and I will keep updating the thread at AOE.com with any new finds. Feel free to add to them here or over at AOE.com!