I was afraid of this.... they shouldnt have changed the formula that much.
"It sacrifices the unique historical setting and art style of the Valkyria Chronicles series proper in favor of generic JRPG elements that fail to leave a strong impression, and its hack-and-slash combat offers little in the way of strategy and ruins its own flow with an poorly matched magic system." - IGN
"The true misery of Valkyria Revolution is how much of the series’ roots show through, and how much Revolution itself doesn’t know what to do with them. The qualities that defined earlier Valkyria games are mostly vestigial, but Revolution doesn't present anything strong enough or distinct enough to replace them. What it does do often directly conflicts with those legacy bulletpoints, making a game that feels like a bland timesink at its best and a fractured mess at its worst." - Polygon
They should have kept combat as it was, in the older games.