@EmpiresPuzzles have already said:
that "balance changes are an on-going process"
As it should be~
SG has many loyal customers who have been with them for a very long time!
I hope that SG considers this as they release new content.
And bear in mind that developing a roster takes
years…
It would be a shame to render all the labor and grinding of roster development, for the bulk of their customers, as incompetent and obsolete. Such a disregard for balance will NOT encourage “long term” customers to carry-on in a game that has a very "long term" design…
They also said that they will "adjust accordingly", so there is room yet…
for good faith.