Still decent for casual play and farm, PVP is too abusable, the new Full power mode is promising but too one-sided with constant interruptions to the flow, wasting special attacks that were brought in and the burst is just too damaging even from the beginning. Sidenote why does there still have to be hero units in special banners just keep them out so it's fair and summons don't feel wasteful when the currency isn't as useful as you'd think for copies.