display working situation questions if age is not given

config/forms/2021_2022.json

@@ -1788,6 +1788,10 @@
                 {
                   "details_known_2": 0,
                   "age2": { "operator": ">", "operand": 15 }
+                },
+                {
+                  "details_known_2": 0,
+                  "age2": null
                 }
               ]
             },
@@ -2003,6 +2007,10 @@
                 {
                   "details_known_3": 0,
                   "age3": { "operator": ">", "operand": 15 }
+                },
+                {
+                  "details_known_3": 0,
+                  "age3": null
                 }
               ]
             },
@@ -2215,6 +2223,10 @@
                 {
                   "details_known_4": 0,
                   "age4": { "operator": ">", "operand": 15 }
+                },
+                {
+                  "details_known_4": 0,
+                  "age4": null
                 }
               ]
             },
@@ -2424,6 +2436,10 @@
                 {
                   "details_known_5": 0,
                   "age5": { "operator": ">", "operand": 15 }
+                },
+                {
+                  "details_known_5": 0,
+                  "age5": null
                 }
               ]
             },
@@ -2630,6 +2646,10 @@
                 {
                   "details_known_6": 0,
                   "age6": { "operator": ">", "operand": 15 }
+                },
+                {
+                  "details_known_6": 0,
+                  "age6": null
                 }
               ]
             },
@@ -2833,6 +2853,10 @@
                 {
                   "details_known_7": 0,
                   "age7": { "operator": ">", "operand": 15 }
+                },
+                {
+                  "details_known_7": 0,
+                  "age7": null
                 }
               ]
             },
@@ -3033,6 +3057,10 @@
                 {
                   "details_known_8": 0,
                   "age8": { "operator": ">", "operand": 15 }
+                },
+                {
+                  "details_known_8": 0,
+                  "age8": null
                 }
               ]
             }
@@ -4628,7 +4656,7 @@
               "title_text": "Net income is outside the expected range based on the lead tenant’s working situation",
               "informative_text": {
                 "translation": "soft_validations.net_income.hint_text",
-                "argument": {"ecstat1": "question", "earnings": "question"}
+                "argument": {"1": "question", "earnings": "question"}
               },
               "questions": {
                 "net_income_value_check": {