Ironically JULIM for 03 is easier for us because of later descent. If you are still not 5 miles behind at REVOP on 21 its a problem, less so on 03 because you don't need as much descent.
Easiest for us is everybody doing the same, whichever that is. Thats what approach get (in theory) at 40nm, aircraft 2 minutes apart and doing the same speed.
Re talks between ATC and operators, who you get from ATC is the issue. If ASA was an airline, and I was say a 737NG pilot, my immediate superior would not have flown for 15 years, and then it would have been an F100. PH controllers would be A320 pilots, and the FLOW would fly helicopters. The overall manager would have spent the first 18 months of his airline career flying Electra's, and then spent 20+ years in an office.