So, I played a bit of Legends of DotA after a few months absence.
Casters are so fucked. No more mortal wounds (1 of the 2 passives the benefit caster damage), no more aftershock builds, multicast raped, mines way weaker, almost all nukes raped. Casters are basically non-viable, at best you can do a tank with Leshrac ultimate.
Meanwhile, dps builds are as op as ever, I see omnislash has been made even more op than previously, duel is still a whole op build from just 1 skill, troll form + fervor is still almost instawin and so on. Meanwhile arcane aura raped, rearm raped and so on.