While I do think anon was rude, I do think it's pretty shitty to set up all this stuff you were going to add the au and then just drop it. It's disappointing. Definitely unfollowing.
personally, what made me most gleeful about the update news is that the part 2 description implies that they forgot to invite Malleus to Lilia's farewell party. god yes rub that salt into the wound, Monday can't come soon enough