Update ROADMAP.md

ROADMAP.md

@@ -1,6 +1,6 @@
 # 🔮 Apollo iOS Roadmap
 
-**Last updated: 2024-09-24**
+**Last updated: 2024-10-29**
 
 For up to date release notes, refer to the project's [Changelog](https://github.com/apollographql/apollo-ios/blob/main/CHANGELOG.md).
 
@@ -33,7 +33,7 @@ The `@defer` directive enables your queries to receive data for specific fields
 
 ### [Improvements to code generation configuration and performance](https://github.com/apollographql/apollo-ios/milestone/67)
 
-_Approximate Date: to be released incrementally_
+_Status: To be released incrementally_
 
 - This effort encompasses several smaller features:
     - ✅ Make codegen support Swift concurrency (`async`/`await`): available in v1.7.0
@@ -44,46 +44,52 @@ _Approximate Date: to be released incrementally_
 
 To support the breaking language changes in Swift 6, a major version 2.0 of Apollo iOS will be released. This version will include support for the new Swift Concurrency Model and improve upon networking and caching APIs.
 
-_Approximate Date: _Pending completion of design review._ Current RFC for design is available [here](https://github.com/apollographql/apollo-ios/issues/3411).
+_Status: In design phase. Current RFC for design is available [here](https://github.com/apollographql/apollo-ios/issues/3411)._
 
 - ✅ [`ExistentialAny` upcoming feature](https://github.com/apollographql/apollo-ios/issues/3205)
 - (in progress) [`Sendable` types and `async/await` APIs](https://github.com/apollographql/apollo-ios/issues/3291)
 
 ### `@oneOf` Input Object Support
 
-_Approximate Date: TBD, awaiting final approval of RFC into the GraphQL specification._
+_Status: Awaiting final approval of RFC into the GraphQL specification._
 
 For more information on this feature, see the [RFC](https://github.com/graphql/graphql-spec/pull/825) for its addition to the GraphQL specification.
 
 ### [Reduce generated schema types](https://github.com/apollographql/apollo-ios/milestone/71)
 
-_Approximate Date: TBD_
+_Status: Not started_
 
 - Right now we are naively generating schema types that we don't always need. A smarter algorithm can reduce generated code for certain large schemas that are currently having every type in their schema generated
 - Create configuration for manually indicating schema types you would like to have schema types and TestMocks generated for
 
 ### [Mutable generated reponse models](https://github.com/apollographql/apollo-ios/issues/3246)
 
-_Approximate Date: TBD_
+_Status: Not started_
 
 - Provide a mechanism for making generated reponse models mutable.
 - This will allow mutability on an opt-in basis per selection set or definition.
 
 ### [Support codegen of operations without response models](https://github.com/apollographql/apollo-ios/issues/3165)
 
-_Approximate Date: TBD_
+_Status: Not started_
 
 - Support generating models that expose only the minimal necessary data for operation execution (networking and caching).
-  - This would remove the generated response models, exposing response data as a simple `JSONObject` (ie. [String: AnyHashable]).
+- This would remove the generated response models, exposing response data as a simple `JSONObject` (ie. [String: AnyHashable]).
 - This feature is useful for projects that want to use their own custom data models or have binary size constraints.
 
 ### Declarative caching
 
-_Approximate Date: TBD_
+_Status: Not started_
 
 - Similar to Apollo Kotlin [declarative caching](https://www.apollographql.com/docs/kotlin/caching/declarative-ids) via the `@typePolicy` directive
 - Provide ability to configure cache keys using directives on schema types as an alternative to programmatic cache key configuration
 
+### Semantic Nullability
+
+_Status: Feature Design_
+
+We are active participants in the [Nullability Working Group](https://github.com/graphql/nullability-wg/) and are planning to ship experimental support for @semanticNonNull, @catch, etc. based on Apollo Kotlin’s (link-to-docs) soon.  Future iterations are expected but it’s too early to tell what those might be.
+
 ## [Apollo iOS Pagination](https://github.com/apollographql/apollo-ios-pagination)
 
 Version 0.1 of this module was released in March 2024.  We are iterating quickly based on user feedback - please see the project's Issues and PRs for up-to-date information.  We expect the API to become more stable over time and will consider a v1 release when appropriate.