I have one suggestion. I know that we are a rather large bunch at this point and so it's likely that this adventure is going to start off with us all in one place getting some sort of big speech from the god of whatever guy that collected us here to bring us up to date with the plot. But I think It'd be nice if we had a bit of time before that to just wonder around and bump into one another. Like maybe we all start in generally the same area but not all bunched up and we get to wonder around a bit, meet one another and chat until we eventually all wind up in the big room with the god guy or what ever similar. That way we could get to know each other organically and it would give us time to properly introduce our characters, create initial relationships and generally work out any bugs before and rough edges before we go into our first proper mission. 

Also out of curiosity, this is the second largest group of players I've ever had to work with all in one place. Is having so many characters per RP the norm here?