What will happen to Hephaestus and Artemis

Learning from the balance change on other DE titles, for sure Hephaestus vaults gonna get some balancing or nerf, or perhaps Hera and Artemis gonna get some buff to make it more competitive. If so what do y’all imagine the change gonna be?

Personally I think Hephaestus tech gonna be rebalanced more towards turtling, Artemis buff human soldier more offensively, and Hera gonna be more focused on heroes and myth unit.