What it was
If / Else in the left catalog was not a question. Respondents never typed into it. It was a visible canvas card that hosted the same When → Then editor as Rules. That third entry point is gone. Authoring is now:- Branch on choice answers (+ Otherwise)
- Workflow → Rules (plus Flow map + Simulator) for full When → Then
- Calculated for live formulas
Migration
You do not need to rebuild old forms by hand — open Studio once and save; migrated rules appear under Workflow → Rules.