I would luv for these two rookies (RJ & Iggy) to be coached and mentored throughout their first NBA season under the Knicks last ROY = Mark Jackson.
The Knicks two rookies plus the FA signing of 7 decent role-players challenging the Knicks 6 young-core players to get on the same-page to have a .500 2019-20 season would be a easy task for a head-coach of Mark Jackson caliber.
I'm sad to say, but David Fizdale's career performance as a head-coach will have to make a 360 change in his coaching strategy from the past 3 season he coached a full season to get the Knicks 2019-20 roster to have s .500 season throughout 82 games.
Mills/Perry added some decent players to the roster in the offseason .. Now Mills/Perry need to hire two more coaches to add to the Knicks coaching-staff after the 17 win season. A winning decision move right now from the front-office would be to sign Mark Jackson as the assistant head-coach before Knicks training-camp open !!!