Ziel Feldman (right), Nir Meir and the XI (Illustration by Zach Meyer) “What’s the latest?” read the text that popped up on Nir Meir’s phone one Thursday afternoon in July. “Running out of time.” The message to the HFZ Capital Group managing principal was from Adam Gibbons, an executive at CIM Group. The lender was awaiting an overdue payment on $90 million of mezzanine debt it holds on four prewar Manhattan apartment buildings HFZ is converting to condominiums. “On it,” Meir wrote back. “2 min.” Four hours later, a reference number popped up on Gibbons’ phone. It seemed the $2.3 million HFZ owed had been wired.