Address Douwe, Sean and Rémy comments

CONTRIBUTING.md

@@ -209,12 +209,22 @@ Bug Priority labels help us define the time a ~bug fix should be completed. Prio
 This label documents the planned timeline & urgency which is used to measure against our actual SLA on delivering ~bug fixes.
 
 | Label | Meaning         | Estimate time to fix                                             | Guidance |
-|-------|-----------------|------------------------------------------------------------------------|----------|
+|-------|-----------------|------------------------------------------------------------------|----------|
 | ~P1   | Immediate       | Immediate hotfix to production                                   | This would normally correspond to a S1 severity below |
-| ~P2   | Urgent Priority | The current release (regular & patch)                                  | The issue is (almost) guaranteed to occur in the near future |
-| ~P3   | High Priority   | The next release (regular & patch)                                     | The issue is likely to occur in the near future |
-| ~P4   | Medium Priority | Within the next 3 major releases (1 quarter duration)                  | The issue _may_ occur but it's not likely |
-| ~P5   | Low Priority    | Anything outside the next 3 major releases (the next quarter duration) | The issue is prominent but does not impact user workflow and a workaround if any is well documented  |
+| ~P2   | Urgent Priority | The current release                                              |  |
+| ~P3   | High Priority   | The next release                                                 |  |
+| ~P4   | Medium Priority | Within the next 3 releases (1 quarter duration)                  |  |
+| ~P5   | Low Priority    | Anything outside the next 3 releases (the next quarter duration) | The issue is prominent but does not impact user workflow and a workaround if any is well documented  |
+
+#### Team specific priority guidance
+
+| Label | Availability / Performance                                   | Security | 
+|-------|--------------------------------------------------------------|----------|
+| ~P1   |                                                              |          |
+| ~P2   | The issue is (almost) guaranteed to occur in the near future |          |
+| ~P3   | The issue is likely to occur in the near future              |          |
+| ~P4   | The issue _may_ occur but it's not likely                    |          |
+| ~P5   |          |          |
 
 ### Bug Severity labels (~S1, ~S2, ~S3 & etc.)