TL:DR - Nope, haven't quit. Just in a weird transition phase as I'm looking at other ways of developing the game. Updates guaranteed this semester (2 months at the LATEST but probably within a week or two) since I am using this for a class.
When I first started this game it was sort of a side project that I was doing just to practice coding skills as I was learning to program.
Once rumors of RotMG dying started coming out with the death of flash and people were starting to entertain the idea of RotMG clones that sorta made me think it would be cool to speed up and actually do some more concentrated work on this project which is where I started the subreddit and doing the updates (somewhat) regularly.
Now that DECA has taken over and Realm seems to be here to stay for a while I don't have as much *pressure* sorta to work on this consistently. HOWEVER, I have not stopped this project. While I have taken a bit of a Hiatus from the development for a couple months, This semester in college for my Senior Capstone class in Computer Science the professor stated that we could do literally whatever we wanted for our final project and I am choosing to continue work on The Realm Project as it is going to be my final project.
Due to this I am looking to transition my code from raw JS on a game engine that I literally coded myself in raw JS into the game to an actual JS game engine. Right now it looks like pixi.js is the way I want to take the game, and I am currently looking through it and learning how it works. I have already downloaded the engine but I am waiting to make sure it does what I want before I continue development.
Right now I think I might use Pixi as the thing that does most of the rendering for my game but I will use my engine in order to do the game logic and other stuff.