There are some things I definitely want to do differently this time.
a) I'll reset for a fruit a like and a nice map to start with.
I'm so tired of having oranges and I want an island that appeals to me when I set foot on it. I remember resetting for a bit in New Leaf, but I didn't pay attention to a lot of details. Luckily, I still got a pretty decent map back then.
b) I'm going to plan at least a bit.
Might sound crazy to a lot of people here, but that's gonna be a new experience for me. In New Leaf I've planned absolutely nothing. I literally just went with whatever came to me and while I do like most of my town, I still regret my house and caf? placement to this day.
c) I want to take things more slowly.
It's not like I was rushing it in New Leaf, but there came up a certain dynamic once I started getting into multiplayer. Trading and cataloging items took a lot of time and sped things up in a way that I don't find necessary, now that I'm looking back at it. Completing a furniture set on your own and working with what you got in the meantime seems a lot more satisfying and rewarding, especially now that you can customize so much. Don't get me wrong, being able to help others get their furniture sets was very nice, but also kind of stressful. Scheduling and organizing long lists of trades and orders almost felt like working in retail.
d) Avoid time travel, in case that's still a thing.
I wasn't heavily relying on it in New Leaf, but still used it as a convenient way to catch up and make sure I wouldn't come back to bad surprises that were waiting for me. I'd like to stress less about losing control over villagers moving in and out. It's really not the end of the world if a villager I like decides to pack their bags. Right? Hehehe...
e) Designing patterns!
This is more on the "wishful thinking" side, but I'd love to get into pattern design this time around. In the old games I always told myself I would, but didn't take the time to practice, so that I always ended up with a weird mix of badly designed "experiments" of mine and fancy QR code patterns of other players that I got from blogs etc.