i got banned off the og miiverse when i was like 7 or 8 so idk if you can trust me all that much but from the small bits i remember from it the users/userbase are pretty different :0

really!!!!

yup, the moderation is also different as well :'D there's definitely a lot of cool people and funny/engaging posts :3

i think some of the UI is changed to be more Pretendo-y, with purple branding and all that.