@JBRam2002 If your current rolls are better than what you reroll I would be a dick for not letting you keep them when the point of rerolling is to get better stats so you're not handicapped
... a rich mage that doesn't like mind flayers
The crafting system in 5e is lacking indeed, but I think that's because the item system itself is very sparse.
I mean I was at a loss at what to buy with gold as you can't purchase/craft magic items. And some spell components are overpriced for their effects I guess. Spell Scrolls would have been nice to have, or a least some minor magical items like eternal chalk or the immovable rod.