diff --git a/docs/drivers/README.md b/docs/drivers/README.md
index 3f7014d1..45b9c862 100644
--- a/docs/drivers/README.md
+++ b/docs/drivers/README.md
@@ -21,7 +21,7 @@ Driver type metadata is registered at startup in `DriverTypeRegistry` (`src/Core
 
 | Driver | Project path | Tier | Wire / library | Capabilities | Notable quirk |
 |--------|--------------|:----:|----------------|--------------|---------------|
-| [Galaxy](Galaxy.md) | `Driver.Galaxy` (+ `.Browser`, `.Contracts`) | C | gRPC to the external `mxaccessgw` gateway (the gateway owns MXAccess COM + the Galaxy Repository SQL reader) | IDriver, ITagDiscovery, IReadable, IWritable, ISubscribable, IAlarmSource, IRediscoverable, IHostConnectivityProbe | In-process .NET 10 driver — the COM bitness constraint lives in the gateway's x86 net48 worker, not here. PR 7.2 retired the legacy in-process `Galaxy.{Shared, Host, Proxy}` + named-pipe Windows service. Native MxAccess alarms work end-to-end |
+| [Galaxy](Galaxy.md) | `Driver.Galaxy` (+ `.Browser`, `.Contracts`) | A | gRPC to the external `mxaccessgw` gateway (the gateway owns MXAccess COM + the Galaxy Repository SQL reader) | IDriver, ITagDiscovery, IReadable, IWritable, ISubscribable, IAlarmSource, IRediscoverable, IHostConnectivityProbe | In-process .NET 10 driver — the COM bitness constraint lives in the gateway's x86 net48 worker, not here. PR 7.2 retired the legacy in-process `Galaxy.{Shared, Host, Proxy}` + named-pipe Windows service. Native MxAccess alarms work end-to-end |
 | Modbus TCP | `Driver.Modbus` | A | NModbus-derived in-house client | IDriver, ITagDiscovery, IReadable, IWritable, ISubscribable, IHostConnectivityProbe, IPerCallHostResolver | Polled subscriptions via the shared `PollGroupEngine`. DL205 PLCs are covered by `AddressFormat=DL205` (octal V/X/Y/C/T/CT translation) — no separate driver |
 | Siemens S7 | `Driver.S7` | A | [S7netplus](https://github.com/S7NetPlus/s7netplus) | IDriver, ITagDiscovery, IReadable, IWritable, ISubscribable, IHostConnectivityProbe | Single S7netplus `Plc` instance per PLC serialized with `SemaphoreSlim` — the S7 CPU's comm mailbox is scanned at most once per cycle, so parallel reads don't help |
 | AB CIP | `Driver.AbCip` | A | libplctag CIP | IDriver, ITagDiscovery, IReadable, IWritable, ISubscribable, IHostConnectivityProbe, IPerCallHostResolver, IAlarmSource | ControlLogix / CompactLogix. Tag discovery uses the `@tags` walker to enumerate controller-scoped + program-scoped symbols; UDT member resolution via the UDT template reader |
@@ -52,7 +52,7 @@ Each driver has a dedicated fixture doc that lays out what the integration / uni
 - [AB Legacy](AbLegacy-Test-Fixture.md) — Dockerized `ab_server` PCCC mode across SLC500 / MicroLogix / PLC-5 profiles (task #224); N/F/L-file round-trip verified end-to-end. `/1,0` cip-path required for the Docker fixture; real hardware uses empty. Residual gap: bit-file writes (`B3:0/5`) still surface BadState — real HW / RSEmulate 500 for those
 - [TwinCAT](TwinCAT-Test-Fixture.md) — XAR-VM integration scaffolding (task #221); three smoke tests skip when VM unreachable. Unit via `FakeTwinCATClient` with native-notification harness
 - [FOCAS](FOCAS-Test-Fixture.md) — no integration fixture, unit-only via `FakeFocasClient`; Tier C out-of-process isolation scoped but not shipped
-- [OPC UA Client](OpcUaClient-Test-Fixture.md) — no integration fixture, unit-only via mocked `Session`; loopback against this repo's own server is the obvious next step
+- [OPC UA Client](OpcUaClient-Test-Fixture.md) — Dockerized `opc-plc` integration suite (task #215): real Secure Channel + Session, read + subscribe verified end-to-end; write not yet exercised in the integration suite; exhaustive capability matrix (reconnect, failover, cert-auth, history, alarms) via unit suite with mocked `Session`
 - [Galaxy](../v1/drivers/Galaxy-Test-Fixture.md) — richest harness: gateway E2E + ZB SQL live-smoke + MXAccess opt-in (v1 archive)
 
 ## Related cross-driver docs