On aviationweek.com yesterday:
“We do not think, at this time, simulator training for the RTS will be required, nor will [737NG] and MAX fleets be split based on the information we have presently,” SWAPA President Jon Weaks wrote in a Nov. 13 update to members. “Since those changes have not been finalized, the simulator training and split fleet requirement issues remain open, however remote.”
"The line-pilot review is one of several key steps that Boeing must accomplish to win regulatory approvals for the MAX’s RTS. Boeing remains hopeful that at least some regulators, led by the FAA, will clear the MAX to fly again by year-end 2019."