I'm not completely opposed to bumping up the levels a bit. But I don't want to go too high because this was written for a beginner adventure/campaign. I could work with 3-4...
I've always been partial to the core books myself, but if there is something that you want from another book we can look at it on a case by case.
I would like at least two humans (the prince/princess being one) otherwise the standard.
I have an adventure written, but I have absolutely no issues taking it further, if that is what the demand is for
posts per week, IDK, 1-2 maybe... I don't know what the norm is.
As for the barbarian, and monk I don't think they are really fitting for the game I have in mind... and I just can't stand the bard...

just my prejudice.
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My brother (avid gamer) had asked me to write this up, for him and a few new to the RPG experience players. I get it all ready let them know then no call back on when they want to play.
So this has been sitting in a desk drawer for the last few years just begging to be played.