As someone who is out of character slots….I would love more, but as an alternative, would it be possible to ‘link’ a second account to behave like an extension of the first account? If the email and credit card info is the same, they could have unlimited trading of mats and account-bound items.
It would benefit Blizzard because we would buy a second copy of the game for the second account. Maybe we could move characters between the accounts, so eternal characters would be on one, and seasonal on the other.
In any event, we need more slots! At least enough to hold one character of each class in both seasonal and eternal. If the expansion has a new class, it becomes an even bigger problem.