Heard on the grapevine (same source as the Vardy news back in Feb) that this is still in the pipeline and the owners are still wanting to expand, especially with news of Leeds' expansion. The owners want to have the biggest stadium in the Midlands so they've got to compete with Villa (lol). They have the money to fund it but the costs are extremely expensive compared to when first planned.
'expect an announcement in June/July' was the end of the sentence!