diff --git a/src/sentry/features/temporary.py b/src/sentry/features/temporary.py
index 33ecf9def5c77c..b329ab12a71da8 100644
--- a/src/sentry/features/temporary.py
+++ b/src/sentry/features/temporary.py
@@ -58,8 +58,6 @@ def register_temporary_features(manager: FeatureManager) -> None:
     manager.add("organizations:anr-analyze-frames", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     # Enables the cron job to auto-enable codecov integrations.
     manager.add("organizations:auto-enable-codecov", OrganizationFeature, FeatureHandlerStrategy.INTERNAL, api_expose=False)
-    # Enable greater query details in issues api for seer
-    manager.add("organizations:detailed-data-for-seer", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=False)
     # Enable GenAI features such as Autofix and Issue Summary
     manager.add("organizations:autofix-seer-preferences", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     # Enables Route Preloading
@@ -140,13 +138,6 @@ def register_temporary_features(manager: FeatureManager) -> None:
     manager.add("organizations:dynamic-sampling-custom", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     # Enable dynamic sampling minimum sample rate
     manager.add("organizations:dynamic-sampling-minimum-sample-rate", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
-    # Enables generation of dynamic sampling rules based on span data for span first
-    manager.add(
-        "organizations:dynamic-sampling-on-span-first",
-        OrganizationFeature,
-        FeatureHandlerStrategy.FLAGPOLE,
-        api_expose=False,
-    )
     # Enable metrics emission for dynamic sampling rules
     manager.add("organizations:dynamic-sampling-count-biases", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=False)
     # Enable logging project config for debugging
@@ -193,8 +184,6 @@ def register_temporary_features(manager: FeatureManager) -> None:
     manager.add("organizations:invite-members", OrganizationFeature, FeatureHandlerStrategy.INTERNAL, default=True, api_expose=True)
     # Enable rate limits for inviting members.
     manager.add("organizations:invite-members-rate-limits", OrganizationFeature, FeatureHandlerStrategy.INTERNAL, default=True, api_expose=False)
-    # Enables lifetime stats on issue details
-    manager.add("organizations:issue-details-lifetime-stats", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     # Enables streamlined issue details UI for all users of an organization without opt-out
     manager.add("organizations:issue-details-streamline-enforce", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     # Enables sorting spans for issue detection
@@ -203,7 +192,6 @@ def register_temporary_features(manager: FeatureManager) -> None:
     manager.add("organizations:issue-search-allow-postgres-only-search", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=False)
     # Enable AI-generated titles for issue views
     manager.add("organizations:issue-view-ai-title", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
-    manager.add("organizations:metric-issue-poc", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     manager.add("projects:metric-issue-creation", ProjectFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=False)
     # Enable Large HTTP Payload Detector Improvements
     manager.add("organizations:large-http-payload-detector-improvements", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)