Well, to be fair, Elminster did struggle with some of his early opponents, but yeah, he did overcome them easily enough and later it just becomes utterly boring because nothing can even challenge him. Hell, even in "Elminster in Hell", he has all these tricks up his sleeves. Why the original Mystra chose him as her first Chosen is never explained. But at least the centuries-long apprenticeship explains why they fell in love - though why the second Mystra chose to fuck him as well is beyond me. At least she then erased his memories so they wouldn't hamper him from serving her "properly".
As for the Seven Sisters, yes, Mystra gave them to Elminster as little pre-pubescent girls, to raise. That Simbul fell in love with him is easy to understand - happens often enough in such relationships - but that E fell in love with her as well is pretty creepy. Though they only consummated their relationship a century or two later. Still, it's pretty laughable how the other six just shrug and go "well, everyone deserves love", instead of raising a fuss. Storm, at least, should have been raising hell, considering her personality.
It's the most masturbatory self indulgent nonsense possible, or so I thought until the later bioware games came along.
Pretty much yeah. Though the fact that big parts of it were brought directly from their P&P-sessions explains it, partially. Which is why I was wondering there was some behind-the-scenes explanation for the Seven Sisters.
Still, there are some juvenile awesome moments in the books, like when Simbul throws a fucking mountain on top of an army of demons in Abyss while trying to rescue Elminster.
Ah, just remembered that in one of the books, his apprentice turns against him. Of course, she's yet another gorgeous babe, wearing thigh-high black leather boots and when, at the end of the book, she gets killed, her dying words went something like: "I only turned to evil because you wouldn't love me like you love Mystra". This was before the Seven Sisters appeared. IIRC, the original Mystra thought that after that ordeal, Elminster needed therapy so after fucking him silly, she dropped the girls in his lap so he could properly play Daddy.
So yeah, Ed Greenwood probably has some interesting issues.