I find it rather annoying how /w or /whisper works.
When you initially type /w [username], you can hit backspace to erase letters in your message. However, if you’ve already sent a whisper beforehand, pressing backspace is changed to entirely remove your whisper tag, thus making your chat global again rather than fixing a mistake in writing.
This is very annoying in some instances because I can be typing something rather lengthy, and I have to hit backspace once and the entire whisper is removed. Perhaps we could go back to saying /a or /all, or on a less extreme have it so that it only erases the whisper tag when you hit backspace and have no text in the bar? MANY times have I found myself globally chatting something that I didn’t want to say globally.