Most of your list was indies or wasn't released in 2018. I picked the one title released in 2018 that wasn't an indie and that I didn't already dismiss due to poor or middling sales (DQ Builders and Bayo 1+2).
As far as the post-launch, read this post and see if you can figure out where I explain that I'm talking about post-launch for Kirby for the 6 month period. I'll give you a hint, it's when I talk about COMG preorder list and there being nothing on there besides Labo: http://gamrconnect.vgchartz.com/post.php?id=8767179