We have?! So then…I really HAVE been living a second mystery life all this time.
Huh. Well, I’m going to find this second me, and make him cough up half the rent money.
Uhm…actually, I’m beginning to see it’s YOU with more than one resident upstairs. Take my advice, and stop listening to him/her/it. You’re being misled.
Fact is, all past expansions have been shortened to either 1 word (Wrath, Mists), the initials of the main words that make up the title (BC, MoP) a shortened form of the word (Cata), the first letter and the last bit to avoid confusion (Slands) or the letter that make up the key parts of the word (DF), never a portmanteau of the main words.
Legion was its own thing, Shadowlands and Dragonflight were shown as one word in most, if not all, media.
Legion was a bit hard to shorten without sounding foolish, like Shadowlands could be split into Shadow and lands, Dragonflight could be split into Dragon and Flight, but if you split Legion, you get Leg and ion.
Good news! I made a thread suggestion to change it from warthin to warin! It quickly got flagged and removed as tee double you double youers flagged it as “trolling”. Sticking to Warthin because calling it Warin resulted in thread removal. I guess Blizz preder Warthin, too.