Moving a Flow from Classic Flow Builder to Advanced Flow Builder meant losing a few trigger types, and a value field that didn't adapt to what you were updating. Both gaps are closing:
  • Manual enrollment trigger
  • Loop through custom object records trigger
  • Loop through contacts SleekFlow
  • Update contact action — the value field now matches the property's data type: a date-and-time picker for Date/DateTime, a list to pick from for Options
You can now rebuild more Classic Flows in Advanced Flow Builder without losing the behavior you relied on.