It seems the LEM (the artist formerly known as the Lunar Excursion Module) is now undergoing a rebranding as simply the Lunar Module (LM) according to various Nasa and Space websites. Perhaps the term excursion was making some feel vaguely uncomfortable ;) Me, I'm always up for a good excursion! Kidding - probably some Artemis marketing jockey trying to normalize terms for moon landers.
Too bad about Krell - have had plenty of experience with vulture capitalists in past lives, and this pattern is always the same.
Rock on!