I'm going to be as fair as I can, the gameplay is solid, one of the most unique RPG experiences ever, that's it's selling point.
They need to address performance issues and the mircotransactions for stuff you can collect anyway is pointless and just a obvious cash grab.
My recommendation is wait, let them air out some issues then pick the game up. This could've been a solid five stars but corporate greed and the lackluster state the game is in currently diminished it.