Squidport and Springfield Heights

I am an avid player and Homerpalozza 2017 was my first event. I am currently level 289 and in game multiple times per day at all hours of the day (est). I was a little disappointed when I could not continue to build at either place. It would be great if you would expand on these two areas ( land / water spaces and tiles to be crafted. ) I am quite the designer because I loved playing Tycoon type games. This is simular. Need more to keep me building and expanding. An idea could be to have the current game and maybe charge a small fee for those who wish to have the expanded Squidport and Springfield Heights. To this point have not been disappointed in the game. Been an online gamer for over 20 years and bugs happen. Called deal with it. I am retired and have all the time in the world to play. So please bring in more Squidport and Springfield Heights and upgrade the number of items allowed drastically. I do not think this would be an issue for me because I do not drop excessive multiple copies of the same building. Just it takes alot of stuff to cap out treehugger. I love making changes to my town just for something to do.