It's just you.
Sadly many people think that 5 - 6 months of game design is a long time, when really it isn't. I'm not defending SE here, just trying to put game development in perspective... It takes a lot of time... Start over from scratch (my definition is not using any assets already created) would push development 5 years out on an MMO, typically 3 years on a AAA title.
Right now 1.18 is in that critical stage, testing, and fixing bugs, it sounds like it's going to be a big update, so that means more can go wrong, and sometimes finding bugs is a pain, because they might spend weeks testing and not find a bug that we find in a few minutes. It's just the way things work, changing one thing can have effects in other areas that you didn't see coming.
It's just the nature of game development.