They originally aimed for June 2021 for WotR back when the kickstarter was announced. It was obvious from the state of beta phase 1 that June wasn't happening, and we actually hoped for a delay.
Hell, I'd argue that WotR probably needs one more month in the oven to the end of September or something. It's nowhere near Kingmaker launch bad, but for a cRPG of this scale, it could use a little bit more polish just in case.