I mean, the details and worldbuilding are just astounding, and honestly kind of intimidating. I love how you do these little activities, like coming up with the powers for us (soon to be revealed), having us do sort of thematic appearance changes, getting those 'tarot cards' previews done (chef's kiss) checking up how we are.
Similar to what's been said, I would like more space for interactions between PC characters, because as much as I'd like to get to, well, the proper isekai part or however you'd call it, I feel like there's been a lot of us just getting to the next scene. So even though I feel very comfortable with the pacing as far as posts go (thanks for giving us all the time we need to write), the content has been progressing quite quickly so far. But fair point that you were afraid of losing interest before getting to the meaty part. Probably the whole 'meeting with the princess' is that, uh, checkpoint for getting into it...?